{"id":17098,"date":"2022-01-03T00:52:58","date_gmt":"2022-01-03T06:22:58","guid":{"rendered":"https:\/\/www.emizentech.com\/blog\/?p=17098"},"modified":"2024-12-03T12:55:03","modified_gmt":"2024-12-03T12:55:03","slug":"kotlin-vs-java","status":"publish","type":"post","link":"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html","title":{"rendered":"Kotlin vs. Java &#8211; Which One Is Better for App Development?"},"content":{"rendered":"\n<p><span style=\"font-weight: 400\">Well, it\u2019s a better option to develop Android apps for driving success to your business, but choosing the best programming language is quite challenging.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">When it comes to programming language, Java reaches many minds as it\u2019s everywhere and used the most.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">But, after Kotlin came to the surface, the popularity of Java started getting weaker, and programmers started getting confused between Java or Kotlin, which one to choose.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">So, to pick you out from such confusion, this post will offer you a clear vision and let you know which one is best for developing an <a href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/what-is-an-android-app.html\" target=\"_blank\" rel=\"noreferrer noopener\">Android app<\/a>.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">So, let\u2019s start.&nbsp;<\/span><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #007db2;color:#007db2\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #007db2;color:#007db2\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#About_Kotlin_Programming_Language\" >About Kotlin Programming Language<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#About_Java_Programming_Language\" >About Java Programming Language<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#What_Is_Kotlin\" >What Is Kotlin?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#What_Is_Java\" >What Is Java?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Kotlin_App_Development_Architecture\" >Kotlin App Development Architecture<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Java_App_Development_Architecture\" >Java  App Development Architecture<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Difference_Between_Kotlin_And_Java\" >Difference Between Kotlin And Java<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Top_Apps_Developed_Using_Kotlin\" >Top Apps Developed Using Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Advantages_Of_Kotlin\" >Advantages Of Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Disadvantages_Of_Kotlin\" >Disadvantages Of Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Major_Projects_In_Java\" >Major Projects In Java<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Advantages_Of_Java\" >Advantages Of Java<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Disadvantages_Of_Java\" >Disadvantages Of Java<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Issues_Of_Java_Got_Resolution_In_Kotlin\" >Issues Of Java Got Resolution In Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Kotlin_or_Java_%E2%80%93_Which_To_Choose_For_Mobile_App_Development\" >Kotlin or Java &#8211; Which To Choose For Mobile App Development?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Business_Benefits_Of_Kotlin\" >Business Benefits Of Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#The_Future_Of_Java_Programming_Language\" >The Future Of Java Programming Language<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Future_Of_Kotlin\" >Future Of Kotlin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Is_Kotlin_Replacing_Java\" >Is Kotlin Replacing Java?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Kotlin_vs_Java_%E2%80%93_A_Quick_Recap\" >Kotlin vs. Java &#8211; A Quick Recap&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/kotlin-vs-java.html#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Kotlin_Programming_Language\"><\/span><b>About Kotlin <\/b>Programming Language<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"251\" src=\"\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/kotlin.jpg\" alt=\"kotlin logo\" class=\"wp-image-17183\"\/><\/figure><\/div>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>First, let\u2019s start with the significant milestones from Kotlin\u2019s history:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin was released in 2016, and Google announced the top-class support of Kotlin in Android in 2017.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In 2018, Kotlin v1.3 was launched, carrying coroutines for asynchronous programming.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Next, in 2019, Google proclaimed Kotlin as its most-preferred programming language for Android app developers.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"About_Java_Programming_Language\"><\/span> <b>About<\/b> <b>Java<\/b> Programming Language <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"300\" height=\"251\" src=\"\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/java.jpg\" alt=\"java logo\" class=\"wp-image-17182\"\/><\/figure><\/div>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Now, let\u2019s know the significant milestones from Java\u2019s history:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Initially, Java was known as OAK. Initially developed for managing set-top boxes and portable devices, Oak proved to be a massive failure.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Next, in 1995, Sun named OAK as Java and revised this language to reap the benefits of the burgeoning www (World Wide Web) development business.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In the last quarter of 2009, Oracle Corporation acquired Sun Microsystems and caught up with three critical Sun software assets: MySQL, Java, and Solaris.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Kotlin\"><\/span><b>What Is Kotlin?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">An improved version of Java, Kotlin embraces various add-on features of Java. It is easy to clean, learn, and demands fewer formalities and rules than Java. The developers need to know the basic programming language to understand Kotlin better.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Offerings of Kotlin<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Kotlin carries along with various traits, like:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Safety<\/b> &#8211; <span style=\"font-weight: 400\">By design, safety is likely to avoid common software defects.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Readability<\/b> &#8211; <span style=\"font-weight: 400\">Language features, such as data classes, type interface, and infix functions, assist with readability. Such traits assist in writing compact code maintaining easy readability.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Interoperability<\/b> &#8211; <span style=\"font-weight: 400\">Because of interoperability, Java, and Kotlin can coexist, which facilitates Kotlin libraries and frameworks in Java.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Implicit Delegation<\/b> &#8211; <span style=\"font-weight: 400\">Kotlin supports implicit delegation by using the composition over inheritance design pattern. Ahead, class delegation offers the possibility of holding multiple inheritances.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Singletons<\/b> &#8211; <span style=\"font-weight: 400\">Kotlin eases the declaration of a singleton just by declaring an object. Ahead, the initialization of singleton object is achieved on the first access and is also thread-safe.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Range Expressions<\/b> &#8211; <span style=\"font-weight: 400\">Kotlin supports the range expressions using the rangeTo function which is quite useful to craft and iterate over a range of values, hence promoting readable and shorter code.&nbsp;<\/span><br><span style=\"font-weight: 400\">Similarly, the downTo operator is useful to iterate over a range in the reverse order.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Infix Notation<\/b> &#8211; <span style=\"font-weight: 400\">It&#8217;s a function with just one parameter. Infix Notation permits us to call it with no parentheses that make the function call looks like <a href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/natural-language-processing-nlp-applications-uses-in-business.html\">natural language<\/a>.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Named and Default Arguments<\/b> &#8211; <span style=\"font-weight: 400\">Kotlin offers an alternative to method overloading. A function can hold named parameters that permit us to call a function with its parameters in a distinct order. Moreover, named parameters can enhance the code&#8217;s readability.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Pragmatic<\/b> &#8211; <span style=\"font-weight: 400\">As Kotlin is crafted for large-scale enterprise software development, pragmatism holds importance, and JetBrain uses it to develop its IDEs. Resultantly, Kotlin merges feedback from the industry and locates the difficulties relevant to large-scale software development.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Java\"><\/span><b>What Is Java?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">An open-source and object-oriented, general-purpose programming language, Java includes fewer dependencies. Being secure, fast, and reliable, Java is mostly used for developing supercomputers, game consoles, cell phones, and data centers.<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Offerings of Java<\/b> &#8211; <span style=\"font-weight: 400\">Java is mostly picked as it arrives with its various offerings, like:<\/span><br><\/li><li><strong>Application Environment<\/strong> &#8211; Java is a standalone program and doesn&#8217;t need a browser for code execution.<br>Moreover, it&#8217;s viewed as a general-purpose language, and that\u2019s why it runs on any machine installed with JRE.&nbsp;<\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Independent Features<\/b> &#8211; <span style=\"font-weight: 400\">Java includes 83 libraries and is comparatively more accessible for developers to use its libraries. Despite compiling and optimizing native code on various devices, Java facilitates independent features for Android development.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Robust Memory Management<\/b> &#8211; <span style=\"font-weight: 400\">This language is robust as it arrives with fantastic memory management. Moreover, Java doesn&#8217;t use pointers to prevent security issues; instead, it utilizes the idea of references.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<ul class=\"wp-block-list\"><li><b>Development Environment<\/b> &#8211; Java technology contains many tools, such as an interpreter, compiler, documentation generator, and packaging tool.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kotlin_App_Development_Architecture\"><\/span><b>Kotlin App Development Architecture<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"772\" height=\"567\" src=\"\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/app-development-with-Kotlin-clean-architecture.jpeg\" alt=\"app development with Kotlin clean architecture\" class=\"wp-image-17171\" srcset=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/app-development-with-Kotlin-clean-architecture.jpeg 772w, https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/app-development-with-Kotlin-clean-architecture-300x220.jpeg 300w, https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/app-development-with-Kotlin-clean-architecture-768x564.jpeg 768w\" sizes=\"(max-width: 772px) 100vw, 772px\" \/><figcaption>Source: <a href=\"https:\/\/medium.cobeisfresh.com\/developing-android-apps-with-kotlin-and-clean-architecture-21bc21b2aac2\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Cobeisfresh<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Java_App_Development_Architecture\"><\/span><b>Java  <b>App Development Architecture<\/b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"545\" height=\"390\" src=\"\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/java-architecture.png\" alt=\"java architecture\" class=\"wp-image-17174\" srcset=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/java-architecture.png 545w, https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2022\/01\/java-architecture-300x215.png 300w\" sizes=\"(max-width: 545px) 100vw, 545px\" \/><figcaption>Source: <a href=\"https:\/\/www.javatpoint.com\/java-architecture\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Javatpoint<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Difference_Between_Kotlin_And_Java\"><\/span><b>Difference Between Kotlin And Java<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Now, after getting some picks from the history of both the languages, their definitions, offerings, and more, we will move on to the difference between them.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <b>Checked Exceptions<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, we can\u2019t find checked exceptions. So, developers don\u2019t require to catch or declare the oddities that come with advantages and disadvantages.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Whereas, in Java, we have the checked exceptions that demand declaration and catch the exception by developers, resulting in robust code with better error handling.&nbsp;<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><b>Winner:<\/b><span style=\"font-weight: 400\"> Java is winning as it offers checked exceptions to maintain code robustness.&nbsp;<\/span><\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">2. <b>Smart Casts<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, smart casts help handle these casting checks with the \u201cis-checks\u201d keyword that holds the caliber to perform implicit casting and check for immutable values.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, we must check the type of variables and cast them as per the operation.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <b>Functional Programming<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin is a blend of <a href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/oop-vs-functional-programming.html\">functional and procedural programming language<\/a> that includes various valuable methods, like operator overloading, lambda, lazy evaluation, higher-order functions, etc.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Until Java 8 was released, Java didn\u2019t include functional programming. But, while building Android apps, it backs just a subset of Java 8 features.&nbsp;<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><b>Winner: <\/b><span style=\"font-weight: 400\">Kotlin wins here as it was released to lower down the code and make the complete process easy for the developers.&nbsp;<\/span><\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">4. <b>Coroutines Support<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin facilitates the creation of various threads to run such long-running intensive operations. Still, we have coroutines support that at a certain point stops execution without blocking the threads while executing the long-running intensive operations.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Whenever we start a long-running network CPU Intensive operations or I\/O, the connected thread gets blocked in Java. Android is by-default single-threaded, and Java offers the caliber to craft various threads in the background and next run them. But, their management is quite complex.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <b>Null Safe<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">By default, in Kotlin, all sorts of variables are non-nullable, which means we can\u2019t assign null values to any objects\/variables). If we attempt to return or give null values, the Kotlin code will fail during compile time. Still, if we want a variable to hold a null value, we can declare it as:<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-left is-layout-flow wp-block-quote-is-layout-flow\"><p><span style=\"font-weight: 400\">value num: Int? = null<\/span><\/p><\/blockquote>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, NullPointerExceptions make the developers frustrated. It permits users to assign null to any variables. Although accessing an object reference holding a null value boosts a null pointer exception that users have to handle.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. <b>Data Classes<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, if we want classes for holding data, we can declare a class using the keyword \u201cdata\u201d in the class definition. Next, the compiler handles further acts, like creating setter methods for different fields, constructors getter, etc.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, if we want to have a class that can hold data and nothing else, we need to define variables to store data, constructors, getter and setter methods, toString(), hashcode(), and equals() functions.&nbsp;<\/span><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><b>Winner: <\/b><span style=\"font-weight: 400\">Here, Kotlin is the winner as it facilitates the accessible design of the data classes compared to Java.&nbsp;<\/span><\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><b>7. Extension Functions<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin offers the developers the caliber to improve an existing class with the new functionality. Also, it permits the creation of extended functions by prefixing the class name to the new function name.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, when it comes to extending the functionality of the existing class, we need to build a new class and inherit the parent class. So, in Java, Extension functions are not available.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. <b>Type Inference<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Inference type is called the type constraint issue, which a type constraint can resolve. You don\u2019t need to declare the type of every variable based on the assignment. In Kotlin, it will automatically be handled.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Moreover, explicit specification is allowed in this.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, while declaring, you need to mention the type of each variable.&nbsp;<\/span><\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\">9. <b>Lambda Expression<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Ahead, with Kotlin, you can use lambda expressions or anonymous functions. These are known as \u201cfunctional literal.\u201d Therefore, it showcases a function that\u2019s not declared and instantly passes as an expression.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java arrives with lambda expressions, a function that can be crafted without even belonging to a class. In Java, lambda expressions can be passed as objects and executed on demand.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10. <b>Variable Datatype Specifications<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin doesn\u2019t need any variable datatype specifications.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java needs variable datatype specifications.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">11. <b>Semicolon<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin programs don\u2019t need semicolons in their program.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java programs demand a semicolon.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">12. <b>Language Scripting Capabilities<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin provides language scripting power to use the language directly into your Gradle build scripts.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java doesn&#8217;t permit programmers to use language scripting power.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">13. <b>String Templates<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">There are two types of string literals in Kotlin: escaped string and raw string.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin string template also supports expression.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Available in Java too, but it doesn\u2019t support expressions like Kotlin.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">14. <b>Operator Overloading<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin facilitates the users to emerge with a way to invoke functions. Moreover, it allows performing equality checks, an arithmetic operation, or comparing any object we need through the symbols, such as +, -, *, \/, &lt;, &gt;, %<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, operators are linked to specific Java types. For example, String and numeric types can use the + operator for addition and concatenation in Java, and other Java types can\u2019t use this operator again.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">15. <b>Type System<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin offers type interfaces, nullability support, and universal guards.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, there are many sorts of reference types relevant to the class\u2019s basic concept.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">16. <b>Static Members<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, the companion object makes static members of the class. Inside a class, an object declaration can be written with the companion keyword.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Static members in Java are used mainly for memory management. You can apply Java static keywords with methods, variables, nested classes, and blocks.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">17. <b>Constructors<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, we can have one or even more secondary constructors.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, users can\u2019t have secondary constructors but multiple constructors.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">18. <b>Use Cases<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin is another most-popular programming language that is also the most picked language for Android development.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java is the general-purpose JVM programming language. That&#8217;s why, it&#8217;s usually preferred for varied projects, such as backend apps and standalone apps.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">19. <b>Wildcard Types<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">No, wildcard-types are not there in Kotlin but hold two other things, embracing type projections and declaration-site variance.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, you can find a wildcard that showcases an unknown type, and you can use it in distinct situations.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">20. <b>Public Fields<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin doesn\u2019t come with public fields.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, public fields and non-private fields are convenient when the object callers need to change as per the exact object\u2019s representation. It permits the developer to modify an object\u2019s representation with no need to change the callers.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">21. <b>Implicit Conversions<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin doesn\u2019t support implicit widening conversions. That\u2019s why smaller types can\u2019t be converted to bigger types. To fix this, Kotlin developers need to execute an explicit conversion to attain the required type of conversion.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">On the contrary, Java supports implicit conversions, which means the developers don\u2019t need to conduct explicit conversions.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">22. <b>Platform Compatability<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Apart from supporting bytecode, Kotlin supports JavaScript also, but native code compilation.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java compiles to bytecode for JVM and to JS using Rhino and Nashorn JS Engines.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">23. <b>Primitive Types<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, as you create a variable of a primitive type, it will automatically be considered as an object.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, variables of a primitive type are not the objects, instead, they are predefined Java\u2019s data types. Java comes with the right distinct primitive data types: int, byte, float, short, double, boolean, long, and char. Hence, these variables can\u2019t be an object depicted from a class or a struct.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Although, primitive types are not classes. Java developers can utilize classes that can hold primitive type values. To accomplish this using Java, the developer should explicitly indicate it.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">24. <b>Lazy Keyword<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Yes, it&#8217;s available in Kotlin. It lowers startup time that holds significance in the development of apps using Kotlin.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">It&#8217;s not available in Java.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">25. <b>Sealed Classes<\/b><\/h3>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin implemented the sealed classes concept from the beginning only.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Whereas Java introduced it as a preview feature in Java 15. As of Java 17, sealed classes are part of the language altogether. In Java, a sealed class should define explicitly which classes can extend it. For that, we can utilize the reserved identifier &#8216;permits.&#8217;&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Java, you can inherit only classes in the same module.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, you need to define subclass in the same file.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In Kotlin, you can inherit any class in this file from a sealed class. In Kotlin, an object type is used in the switch statement.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Whereas Java showcases pattern matching for its switch statement just as a preview feature in Java 17.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Top_Apps_Developed_Using_Kotlin\"><\/span><b>Top Apps Developed Using Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Some of the top Android apps built using Kotlin programming language are:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Uber<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Airbnb<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Tinder<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pinterest<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Netflix<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_Of_Kotlin\"><\/span><b>Advantages Of Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Let\u2019s check out the benefits of Kotlin:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin comes with in-built safety support that proves to be a lifesaver, specifically for Android as it\u2019s packed with old Java-style APIs.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It assists the developers to build extension functions.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin provides understandable and user-friendly coding norms.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It uses various specialized languages structures and function types, such as lambda expression.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It offers an almost automated and simple way to create data classes.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Moreover, Kotlin is easy to read and write as it\u2019s a statistically-typed language.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It divides big apps into smaller layers.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin permits the use and exchange of information from Java in many ways.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Furthermore, it is more expressive and concise than Java, which says there\u2019s no possibility of errors.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In Kotlin it demands less time to write new code.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Utilizing the Kotlin Multiplatform framework, we can extract one common codebase that will mark all simultaneously.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Moreover, in Kotlin, it\u2019s quite simple to deploy code and maintain it at scale.<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_Of_Kotlin\"><\/span><b>Disadvantages Of Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Now, it\u2019s time to know the cons of Kotlin as we need to pick the best to develop our apps.&nbsp;<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The proficient Java programmers find it tough to choose Kotlin. Hence, it may need extra expenses to arrange Kotlin training.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin was released almost 6 years back and 8% and even more developers have switched onto Kotlin. Because of limited support from the community and resources, it\u2019s becoming tough for the developers to meet the challenges in the development phase.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">With Kotlin, we will witness the slow performance and this is the main restriction of Kotlin. In some situations, Kotlin performs well than Java when it comes to compilation speed, but it\u2019s usually considerably lower.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">While conducting incremental builds, Kotlin pace up faster. Although, to craft clean build for Android apps, Java is the champ.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Bytecode is the compiled format that&#8217;s used for the Kotlin programs. It states, once the developer programs code and assembles it, it doesn&#8217;t run through the computer&#8217;s processor, instead of through a virtual machine.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">When a new feature gets integrated by JetBrains into IntelliJ, a developer can convert from Java to Kotlin easily and save time. Also, you don\u2019t need to retype mundane code for Kotlin.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The main benefit of using this language is that we can still use every existing Java library and framework.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The best part of Kotlin is that developers can easily integrate with Gradle, Maven, and other developed systems.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">With Kotlin, you don&#8217;t need to fret about NullPointerExceptions. Kotlin&#8217;s system will assist you to prevent null pointer exceptions. If we compare both Kotlin and Java, Kotlin&#8217;s system doesn\u2019t compile code that returns or assigns null.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Major_Projects_In_Java\"><\/span><b>Major Projects In Java<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Let\u2019s check out the top projects in Java that are gaining success:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">LinkedIn<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Twitter<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Spotify<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cash App<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_Of_Java\"><\/span><b>Advantages Of Java<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Java is also widely used by developers for developing Android apps. Let\u2019s check the benefits of Java below:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">It is a multi-threading language, it states that the program allows parallel execution of various parts of the program and makes the best use of the CPU.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Java is object-oriented and simple to write code and develop modular programs.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Moreover, Java is a platform-independent language and embraces the WORA (Write Once Run Anywhere) feature.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Java is as flexible as it\u2019s required to move from one PC to another as it\u2019s platform-independent language.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_Of_Java\"><\/span><b>Disadvantages Of Java<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\"><strong>Now, let\u2019s move on to the cons of Java:<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In Java, unsigned char and unsigned int are not supported. Although, unsigned int and unsigned long APIs are available in Java 8.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Java may become memory-consuming and lead to poor performance even compared to C and C++. That\u2019s why Java demands the conversion to machine-level code.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In Java, GUI builders are still not mature and reliable. Popular frameworks, such as JavaFX, SWT, JSF, are used for building UI. It may make you invest more in research before choosing the right GUI builder.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Java just targets storage despite data backup.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Issues_Of_Java_Got_Resolution_In_Kotlin\"><\/span><b>Issues Of Java Got Resolution In Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Well, after learning about the disadvantages of Java, you might have understood that Java faces varied issues. Let\u2019s check some with the resolutions in Kotlin.&nbsp;<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Null references in Java are controlled by the type system in Kotlin.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">There are no raw types.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">In Kotlin, arrays are invariant.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin comes with proper function types as compared to Java\u2019s SAM-conversions.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin uses site variance with no wildcards.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin doesn\u2019t have checked exceptions.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kotlin_or_Java_%E2%80%93_Which_To_Choose_For_Mobile_App_Development\"><\/span><b>Kotlin or Java &#8211; Which To Choose For Mobile App Development?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">After knowing about Kotlin and Java, their pros and cons, and past stories, it\u2019s time to decide which one is the best for <a href=\"https:\/\/multisitelocal.ezxdemo.com\/blog\/how-to-create-an-app.html\">developing an app<\/a>. So, let\u2019s start:<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">A new and statically typed programming language, Kotlin was developed by JetBrains. It\u2019s best suitable for building server-side apps, allowing users to write concise code as compared to Java, permitting app developers to resolve the same issues with fewer lines of code.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Kotlin improves code readability and maintainability that means developers can read, write and change code efficiently.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">While considering the benefits of Kotlin vs. Java, the developers can use Kotlin easily for almost anything where Java is preferred, including client, server, web apps, and for building Android apps.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Targeting benefits of Kotlin, there are some more reasons to choose Kotlin before Java:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Smarter and Safer Compiler<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Type Inference<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Easier to Maintain<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Less code<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Boost Productivity<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Eliminating Null References<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Safer Code<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Data Classes<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Business_Benefits_Of_Kotlin\"><\/span><b>Business Benefits Of Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Let\u2019s separate the benefits of Kotlin when preferred in businesses.&nbsp;<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Businesses pick Kotlin for any development, embracing client-based, server, Android, or web.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin adoption is a shallow risk because of its interoperability with Java.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin is a mix of procedural and functional programming.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">When differentiating between Kotlin and Java, the former language holds a strong customer service team with a robust reputation. So, there\u2019s no downtime.&nbsp;<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Kotlin has the caliber to resolve more issues with fewer lines of code. Its concise nature permits developers to read and alter code more efficiently to lower down a project\u2019s time-to-market.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The learning curve and code review of Kotlin are easy, and developers find it easy to learn.&nbsp;<\/span><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Future_Of_Java_Programming_Language\"><\/span><b>The Future Of Java Programming Language<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">In this 21st century, if the developers are looking to build an enterprise solution, the name of Java is recalled as the market leader.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In 2021, almost <strong>35.35%<\/strong> of developers use Java and if not Java, they prefer picking one the JVM language, such as COBOL.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In fact, the tech giants, such as Amazon, Google, and Microsoft are still working with Java to simplify their software development process.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Future_Of_Kotlin\"><\/span><b>Future Of Kotlin<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Well, while talking about Kotlin, we can say its future is bright. Its impact on the IT sector has grown exponentially in the last few years.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Even the big web portals, such as Flipboard, Pinterest, or Basecamp are using Kolin previously also as is supported by the chief frameworks.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">As per the recent reports by Google, Kotlin is going to shine brighter and holds the caliber to challenge Java.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Kotlin_Replacing_Java\"><\/span><b>Is Kotlin Replacing Java?&nbsp;<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Well, many people are having questions like will Kotlin replace Java, and more like this. We will know what\u2019s the right answer to such queries.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">As we can witness, everything is moving towards Kotlin. Although, Java still holds a lot of value and can\u2019t be neglected.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Java is still holding its place when it comes to general-programming language. Even for Android development, it\u2019s believed to be a perfect language and is completely understandable. That\u2019s why it\u2019s picked the most by the developers.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Also, it depends on the development team also, with which language they feel comfortable working.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">These are valid concerns, also Java has been a widely known language for years.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">So, the chances of replacement are low right now.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kotlin_vs_Java_%E2%80%93_A_Quick_Recap\"><\/span><b>Kotlin vs. Java &#8211; A Quick Recap&nbsp;<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><b>Parameters&nbsp;<\/b><\/td><td><b>Kotlin&nbsp;<\/b><\/td><td><b>Java<\/b><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Invariant Array<\/span><\/td><td><span style=\"font-weight: 400\">Yes&nbsp;<\/span><\/td><td><span style=\"font-weight: 400\">No<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Lambda Expression<\/span><\/td><td><span style=\"font-weight: 400\">Yes<\/span><\/td><td><span style=\"font-weight: 400\">No<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Compilation<\/span><\/td><td><span style=\"font-weight: 400\">Bytecodes&nbsp;<\/span><\/td><td><span style=\"font-weight: 400\">Virtual Machine<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Wildcard Types<\/span><\/td><td><span style=\"font-weight: 400\">No<\/span><\/td><td><span style=\"font-weight: 400\">Yes<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Smart Casts<\/span><\/td><td><span style=\"font-weight: 400\">Yes&nbsp;<\/span><\/td><td><span style=\"font-weight: 400\">No<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Null Safety<\/span><\/td><td><span style=\"font-weight: 400\">Yes<\/span><\/td><td><span style=\"font-weight: 400\">No<\/span><\/td><\/tr><tr><td><span style=\"font-weight: 400\">Singletons Objects<\/span><\/td><td><span style=\"font-weight: 400\">Yes<\/span><\/td><td><span style=\"font-weight: 400\">Yes<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Conclusion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400\">Consequently, the debate over which programming language is better is not that simple and is likely to result in deep and exciting discussions.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">Furthermore, there are various aspects that one should consider to understand the difference between these two.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In this post, we have discussed almost every detail that will help you choose a suitable programming language for developing your app.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400\">In case, if you are still confused about which one to pick, you can hire an <a href=\"https:\/\/multisitelocal.ezxdemo.com\/mobile-app-development.html\">app development company<\/a>. It will guide you on how to pick the best and suitable programming language for <a href=\"https:\/\/multisitelocal.ezxdemo.com\/android-app-development-services.html\">Android app development<\/a>.&nbsp;<\/span><\/p>\n\n\n\n<h3 class=\"has-text-align-center wp-block-heading\"><strong>FAQs<\/strong> Of Kotlin vs. Java<\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-674effa7e9662\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Is Kotlin The Same As Java?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>No, Kotlin and Java are different from each other in various factors, like performance and speed.\u00a0<br \/>Java is a faster programming language as compared to Kotlin.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-674effa7e9663\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>What Is Kotlin Good For?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Kotlin is best for many things, such as unchecked exceptions, null safety, smart casts, property access, and lazy loading. Furthermore, various other smart features of Kotlin are there that make it the best programming language.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-674effa7e9664\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Is Kotlin Better Than Java?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>When we compare Java and Kotlin, choosing the one that&#8217;s better for app development is quite difficult. But, many developers pick Kotlin because of its documentation, its code&#8217;s implementation is quite simple.\u00a0<br \/>Even Kotlin is quite better than Java code when it comes to compatibility, security, syntax, type inference, boilerplate code, data classes, and functional programming.\u00a0<br \/>Simultaneously, various features of both the programming languages are similar, such as type system, lambda expressions, and annotation processing.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-674effa7e9665\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Should I learn Java before Kotlin?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>If you are new to the programming languages and the developer community, then of course, first you should Java code as Android code is still written using Java.\u00a0<br \/>Java is an object-oriented programming language. After you understand its basics, you can switch to Kotlin code.\u00a0<br \/>If you are an experienced developer, you can kick start with Kotlin&#8217;s course that makes you learn everything that you want to know.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-674effa7e9666\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Is Kotlin good for web development?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, why not! You can use Kotlin for developing apps.\u00a0<br \/>You can use Kotlin for back-systems instead of JavaScript.\u00a0<br \/>In brief, Lotlin is a full-stack solution that you can use in the browser, on the server, and on mobile.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Well, it\u2019s a better option to develop Android apps for driving success to your business, but choosing the best programming language is quite challenging.&nbsp; When it comes to programming language, Java reaches many minds as it\u2019s everywhere and used the most.&nbsp; But, after Kotlin came to the surface, the popularity of Java started getting weaker,<\/p>\n","protected":false},"author":35,"featured_media":17133,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"MSN_Categories":"Uncategorized","MSN_Publish_Option":false,"MSN_Is_Local_News":false,"MSN_Is_AIAC_Included":"Empty","MSN_Location":"[]","MSN_Add_Feature_Img_On_Top_Of_Post":false,"MSN_Has_Custom_Author":false,"MSN_Custom_Author":"","MSN_Has_Custom_Canonical_Url":false,"MSN_Custom_Canonical_Url":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[81],"tags":[],"class_list":{"0":"post-17098","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mobile-app-development"},"modified_by":"emizentech","featured_image_src":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2021\/12\/Kotlin-vs.-Java-1-1.jpg","featured_image_src_square":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-content\/uploads\/sites\/2\/2021\/12\/Kotlin-vs.-Java-1-1.jpg","author_info":{"display_name":"Amit Samsukha","author_link":"https:\/\/multisitelocal.ezxdemo.com\/blog\/author\/amit"},"_links":{"self":[{"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/posts\/17098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/comments?post=17098"}],"version-history":[{"count":1,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/posts\/17098\/revisions"}],"predecessor-version":[{"id":41351,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/posts\/17098\/revisions\/41351"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/media\/17133"}],"wp:attachment":[{"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/media?parent=17098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/categories?post=17098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/multisitelocal.ezxdemo.com\/blog\/wp-json\/wp\/v2\/tags?post=17098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}