Have you ever noticed several processes running in your device’s background when using your Android app? If yes, then take appropriate actions because these processes might prove hazardous to your smartphone’s health, and that’s why it is crucial to have apps proficient at keeping your system clean for smoother operation. These are also known as cache-cleaning apps.
So, what are cache-cleaner apps? These are the apps that help clean unwanted files like photos, videos, and cache. They help you get more free space for internal phone storage by cleaning the data and cached files.
They can help your phone run faster, manage your apps, cool down your battery, and find big files to delete. In this article, we’ll talk about the best cache-cleaning apps you can find on the Play Store. Let’s find the right one for you!
What Does Cache Cleaner App Do?
Android cleaner apps wonderfully handle the hidden process and remove any unwanted app running in the background. These can be cache files piling up over time or junk from ads or image thumbnails taking up space. The Android cleaner apps find all the necessary files and help delete them. This boosts the device’s performance, gets rid of junk files, and enhances the battery life of Android devices.
These cleaner apps also clean the memory space available on the device and thus help users save more space on Android phones. Devices with less memory often slow down during everyday operations. So these issues can be quickly taken care of by using the best cleaning apps for Android.
Best 10 Cache Cleaner Apps For Your Mobile
In this article, we discuss a few cleaning apps for Android phones that would help to free up some space in mobile devices. Take a look at the list of best clean apps for Android in 2021:
1. Norton Clean, Junk Removal App
- System Requirements: 4.1 and up
- Rating: 4.6/5
- In-App Purchase: No
- Downloads: 5 Million +
If you are not particularly looking for an all-inclusive mobile security suite and instead want a more simple system cleaner, Norton is your answer. Even Norton’s Norton Clean Utility offers the same. Meanwhile, Norton Clean has a junk file cleaner working through the device’s cache, obsolete APK files, and more residual detritus. Norton Clean frees up the device’s storage space and memory by clearing out junk. Norton Clean also consists of an app manager to remove bloatware/unwanted apps.
Important Features & Capabilities:
- Cache Cleaner
- Junk Remover
- APK File Remover
- Residual File Remover
- Memory Optimizer
- App Cleaner
- App Manager
- Free Mobile Security & Antivirus
2. 1Tap Cleaner App (Clear Cache)

- System Requirements: Android 6.0 and up
- Rating: 4.6/5
- In-App Purchase: $2.99 – $3.49 per item
- Downloads: 5 Million +
One of the best cache-clear apps, 1Tap Cleaner (clear Cache), is usually chosen for cleaning all the cache files, SD card, and default settings., which frees up the space for internal phone storage. If you select this app to launch apps for specific actions by default, it clears the default settings. You can delete junk files also from your SD card using this app.
Important Features & Capabilities:
- List every default app and clear the selected ones.
- Show the application detail page.
- Reveal cache and available size on the home screen widget
- Need 1 tap to clear up all the cached files.
- Clear history or cache for a specified app.
- Notify the users if the apps used cache size more than their specified value.
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3. Files by Google
- System Requirements: 5.0 and up
- Rating: 4.6/5
- In-App Purchase: No
- Downloads: 1 Billion +
Easy-to-use phone cleaner app for Android users, Files by Google cleans junk files, and while cleaning, the app recommends users to delete old phones, memes, unused apps, and a lot more. This ad-free app is primarily a file manager offering a fast offline file-transfer service. Also, the app sends meaningful suggestions for files to delete before users run out of space. The app’s friendly interface also allows users to manage files & folders easily.
Important Features & Capabilities:
- Free Up More Space
- Check Your Storage
- Be In Control
- Boost Phone Performance
- Smart Recommendations
- Find Files Faster
- Easily Manage Files
- Share Files Offline
- Encrypted File Sharing
- Backup Files To The Cloud
- Backup Files To The Sd Card
- Efficient, Effective Storage Management
- Three-in-one Tool App “Free Up Space, Find Files Fast, Share Files”
4. CCleaner: Cache Cleaner, Phone Booster, Optimizer
- System Requirements: 8.0 and up
- Rating: 4.5/5
- In-App Purchase: $1.39 – $26.99 per item
- Downloads: 100 Million +
Among the best PC maintenance tools for Windows machines, CCleaner is now doing phone cleanup as well with its Android app that’s great at cleaning the cruft out of the system. It’s a multipurpose cleaning tool to erase your apps’ cache, browser history, download folders, and other temporary files. The app also allows to selectively or bulk clean the call and SMS logs.
CCleaner offers a fast cleaning experience to its users and has an app manager, RAM, meters for CPU, battery and storage, and temperature tools.
Important Features & Capabilities:
- Optimize, Clean, and Master
- Reclaim Storage Space
- Speed up your Device
- Boost Performance and Battery Life
- Analyze Applications’ Impact
- Optimize Photo Storage
- Monitor your System
- Easy to Use
5. SD Maid – System Cleaning Tool

- System Requirements: Varies with device
- Rating: 4.4/5
- In-App Purchase: $3.49 – $9.99 per item
- Downloads: 10 Million +
Considered the most underrated cache cleaner app, SD Maid is prominent for the in-depth cleaning of junk files on the Android system. The cleaner app is integrated with wide-ranging tools to manage extra files. Once the cache is clear, users can assign the app to erase duplicate files, files left by apps installed in the past, manage current apps, and more. SD Maid is also a fantastic device storage analyzer that gives users a detailed overview of the device’s storage. The widgets help to speed up the cleaning process.
SD Maid has a clean and structured user interface and facilitates a schedule-based cleaning process; however, the Scheduler and other features are available only to SD Maid Pro users.
Important Features & Capabilities:
• Browse your whole device and manipulate files through a full-fledged file explorer.
• Remove superfluous files from your system.
• Manage installed user and system apps.
• Detect files formerly belonging to uninstalled apps.
• Search for files by name, content, or date.
• Obtain a detailed overview of your device’s storage.
• Optimize databases.
• Do actual app cleaning and remove expendable files, which supersedes what others may call ‘cache cleaning’.
• Detect duplicate pictures, music, or documents, independent of name or location.
• Run tools automatically on a schedule or via widgets.
6. Greenify App

- System Requirements: Varies with device
- Rating: 4.2/5
- In-App Purchase: No
- Downloads: 10 Million +
All the above-mentioned apps are for the cleaning of all kinds of data from Android phones. These apps erase the unused data in the phone in depth for smooth operations. But the Greenifymentioed below is to kill the uncommon app by saving the battery consumption of mobile phones so that these devices generate as little junk as possible. The software can make the phone stand by the power to more and also make some useless apps shut down in some cases or hibernate.
Important Features & Capabilities:
- Make your phone or tablet faster working
- Help identify put the misbehaving app
- Never collect your personal data
- Needs background running services for auto-hibernation

7. AVG Cleaner
- System Requirements: 8.0 and up
- Rating: 4.6/5
- In-App Purchase: $0.99 – $89.99 per item
- Downloads: 50 Million +
This app is known to clean junk from Android devices and acts as a file manager, a memory booster, and an intelligent photo analyzer removing duplicate and bad quality pictures.
The Cleaner app analyses all the apps and finds the ones consuming the most battery, and asks the user to stop those apps or remove them, as per their usage. Also, within the apps, it kills background apps and improves the device’s performance. Besides, the cleaner apps also have battery saver options.
AVG Cleaner’s best part is its analytics, which explains how the app drains battery and users’ usage analytics. Overall, it is an excellent phone cleaning app, and sometimes the ads can be a little annoying, but the app is worth it.
Important Features & Capabilities:
- Uninstall Updates of Preinstalled Apps space
- Get more space
- Improve performance
- Longer battery life
- Hibernate apps
- System info
- File manager
- Junk Cleaner
- Advanced app remover & app manager
- Photo Analyzer
- Battery Saver & Optimizer
- 1-tap Analysis and Optimization
8. Clean Master

- System Requirements:
- Rating:
- In-App Purchase:
- Downloads:
This app, in particular, has more than 39 million votes with an average of 4.7 ratings, and this is proof enough of its effectiveness. Users looking to dispose of the unwanted data/files from their Android devices can significantly benefit from this app. The Cleaner apps also help manage the apps by taking care of bloatware and killing apps taking a toll on battery and processor.
It gives users the options, like delete items one-by-one or all at once, which apps users want to run in the background, or whether they want to uninstall apps or move apps to an SD card.
*It actually tracks users, collects data, and allegedly misuses it for advertisement fraud.
Important Features & Capabilities:
- Junk Clean
- Boost Your Device
- Privacy Clean
- Driver Booster
- Intelligent Auto-clean
- One-click to boost
- Privacy Protection
- File Shredder
9. Nox Cleaner – Clean, Antivirus App

- System Requirements: 4.4 and up
- Rating: 4.3/5
- In-App Purchase: $0.99 – $35.99 per item
- Downloads: 100 Million +
It is an Android app that comes with an inbuilt virus scanner. It helps clear up Android devices for inactive processes and storages memory wasted by junk /cache files created by your phone apps. App lock is present in it that provides security from unwanted access to social media apps.
Important Features & Capabilities:
- Max performance with a lag-free mobile gaming experience
- To reduce CPU usage, it closes battery-draining apps.
- Provides a large amount of security from unwanted access to Instagram, gallery, calls, messages, or fb.
- Can lock the app with a pattern, passcode or fingerprint
10. Avast Cleanup & Boost
- System Requirements: 8.0 and up
- Rating: 4.5/5
- In-App Purchase: $0.99 – $59.99 per item
- Downloads: 50 Million +
This app is quite similar to AVG Cleaner in terms of features as it boasts of a photo analyzer and allows to hibernate apps. However, it also has unique functionalities, like integrating cloud storage and safe cleaning. The app also allows optimizing image sizes under photo optimizer though that feature is only for paid users. Still, if you are looking for the best Android cleaner app, Avast is among the best.
Important Features & Capabilities:
- Free up storage space
- Detox your photo library
- Tune up performance (RAM Cleaner)
- Boost battery life
- App Overview
- Media Overview
- Unlock premium features
- Junk Cleaner: Remove Junk:
- Device Manager — System Screen:
- Device Manager — App Hibernation
- The smart Safe Clean
- The Cleaning Adviser
- Uninstall applications
- Uninstall updates of preinstalled apps:
- The Phone Cleaner
- Master your storage space
11. XCleaner- Cache cleaner

- System Requirements:- 8.0 and Up
- Rating:- 4.2
- In-App Purchase:- $4.49 per item
- Downloads:- 10 k +
It allows the user to clear the cache of all apps. The app also allows you to select which app cache you want to clean and which app cache you want to keep. The app uses the Accessibility service to automate the clear cache operation. Data is secured as no data is collected or shared from this service.
Important Features & Capabilities:
- Free Cache
- Increases the Storage Space
- Boost Battery life
- Privacy Protection
- Auto- Clean
12. Phone Cleaner- Master Clean

- System Requirements:- 6.0 and Up
- Rating:- 4.7
- Downloads:- 1 Million +
It is one of the best cache cleaners for Android. It allows the user to clean the phone whenever they want. Other than this, it also provides auto-clean features. It monitors the battery and ensures which app is affecting reminding to end the programs. The app also analyzes the duplicate photos and screenshots in the photos and takes permission to delete them.
Important Features & Capabilities:
- App management
- Battery Monitor
- Searching and deleting duplicate screenshots/ Photos and files
- Find and remove large files
- Clean up junk files
13. Cleaner- Clean Phone

- System Requirements:- 5.0 and Up
- Rating:- 4.0
- In-App Purchase:- ₹15.00 – ₹9,000.00 per item
- Downloads:- 5 Million +
It is an Android cache cleaner and file manager tool that allows the user to clean unwanted files, resulting in better phone performance. The app uses the Accessibility service API to clean the device in no time. The data is secured and is not collected by the app.
Important Features & Capabilities:
- Phone Cleaning
- Device Refinement
- File manager
- Protect Data
14. Speedy Clean- Junk Cleaner

- System Requirements:- 5.0 and Up
- Rating:- 3.6
- In-App Purchase:- ₹990.00 per item
- Downloads:- 10k +
It is one of the best free cache cleaners for Android. There are multiple things that users can do with the help of speedy cleaning. It cleans all the cache present in the phone in different apps. It also helps the user to delete and find duplicates, bursts, and unwanted screenshots so that they can delete them in less time. It can also organize contacts and speed tests can also be done for internet connections.
Important Features & Capabilities:
- Event Cleaner
- Speed Test
- Organize contacts
- Delete Similar videos
- Delete Duplicate Photos
15. Storage Analyzer & Disk usage

- System Requirements:- 5.0 and Up
- Rating:- 4.2
- Downloads:- 10 Million +
The app displays the information on the USB devices, external and internal storage, and also on the SD card in a simple and clear graphical form. The app also requires user registration. The application also does not require the users to provide any personal information.
Important Features & Capabilities:
- Accessing device storage and USB drives
- Accessing cloud drives
- File usage Visualization
- Global Search

Key Considerations When Selecting a Cache Cleaner App
Well, the cost is not the only factor that you should consider while choosing a cache-cleaning app for Android. Let’s check out more factors:
- Functionality: The best cache-cleaning apps offer more than just cache cleaning. They often include features like junk file cleaning, app boosting, data cleaning, and more.
- Reputation: Look for apps from reputable developers or brands. For instance, CCleaner and Norton Clean come from well-known companies in the tech world.
- User Ratings: Check the Google Play rating of the app. Apps with higher ratings are generally more reliable and effective.
- Additional Features: Some apps offer secondary features like CPU usage monitoring, RAM and battery temperature checks, or even antivirus capabilities.
- User Interface: A user-friendly and intuitive interface can make the app easier to use. For example, 1Tap Cleaner offers a simple design where all main features are accessible from the main menu.
- Cost: While many cache-cleaning apps are free to download, there are paid apps also in the market that charge an amount for advanced features or to remove ads.
- Security: Opt for apps that have a transparent privacy policy and do not collect unnecessary personal data. Additionally, it’s a good idea to check if the app has any history of security breaches or vulnerabilities.
What Should Your Cache Cleaner App Include?
A cache cleaner app or tool allows the user to manage and optimize the cache on their device. Thus, it should include these things to become the best cache cleaner app in the market.
- Clear Cache for Applications
The main goal of the app is to allow the users to clean the cache of the individual apps. Resulting in the free storage space and potentially improving the performance of specific apps.
- Junk File Cleanup
The tools are able to identify and clean the unnecessary or junk files that accumulate on the device over time.
- Scheduled Cleaning
Cache cleaners can also provide the option of scheduling the cleanups at specific intervals.
- Performance Monitoring
This feature in an Android cache cleaner app can make a difference among the others that are present in the market, allowing the tracking of CPU, RAM, and other system usage.
- Security and Privacy
It ensures that the data is not compromised by the app and respects the user privacy. And also not delete the essential files or compromise the security of the device.
To be the best phone cleaner for Android, it is necessary to put something that is beyond other things. So think of the features that are not already available in the cleaners and are still annoying people.
Cost of Building a Cache Cleaner App
Finding the actual cost of creating the best Android cache cleaner app is a bit challenging as it depends on various factors and can differ according to the needs of one’s app need. The initial cost of the development can be approximately $30,000 and can go up as per the features and additional needs. The factors that can affect the cost of building a cache cleaner app are developing hours, the team selected by you, the complexity of the development process, features, developers’ cost, and many more.
Why Employ Us to Build the Best Cache Cleaner App for Your Business?
As you are familiar with the things that you will require in a cache cleaner app to enhance the user’s phone performance. And as the issue increases, the demand for the solution increases, resulting in a better business option.
You can also go for developing an Android cache cleaner for your business. As a top mobile app development company, you can get a professional team of developers from Emizentech to help you with the process and integrate the best features. Some of the USPs are on-time delivery, expert developers, the latest tools and technologies used, offering post-development services, and many more. So, what are you waiting for? Contact us now to discuss your idea with our experts and get your hands on the best phone cleaner for Android.
Conclusion
Yes, it is safe to delete cached data. It simply deletes junk data from the phone’s memory, freeing up valuable storage space. If you want to create your own cache cleaner mobile applications then contact the best app development company to turn your unique money-making app ideas into reality.





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