CCleaner – Phone Cleaner

Contains adsIn-app purchases
4.5
3.03M reviews
Content rating
Everyone
100M+
Downloads
Content rating
Everyone
Digital Purchases
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About this app

Clean up your phone storage with CCleaner for Android!

Brought to you from the makers of the world’s most popular PC and Mac cleaning software, CCleaner for Android is the ultimate Android cleaner. Quickly and easily remove junk, reclaim space, monitor your system and more, and truly master your device.


Clean, Remove, and Master
• Remove unnecessary files and clean junk safely
• Clean files, download folders, browser history, clipboard content, leftover data and more

Reclaim Storage Space
• Analyze valuable storage space
• Quickly and easily uninstall multiple unwanted applications
• Clear junk, such as obsolete and residual files

Analyze Applications’ Impact
• Determine the impact of individual apps on your device
• Check which apps consume your data
• Find apps draining your battery
• Discover unused apps with App Manager

Clean your photo library
• Find and remove similar, old, and poor quality (too bright, dark, or unfocused) photos
• Reduce file sizes with Low, Moderate, High, and Aggressive file compression, and move originals into cloud storage
• Delete photos from private chats

Monitor your System
• Check the usage of your CPU
• Analyze your RAM and internal storage space
• Check out your battery levels and temperature

Easy to Use
• Clean your Android in just a few clicks
• Simple, intuitive user interface which is easy to navigate
• Choose the color theme you like most


This app uses Accessibility permission to assist disabled and other users stop all background apps with just one tap.
Updated on
Apr 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
2.76M reviews
KC Scott
February 21, 2026
This app was great. It cleared my cache so quickly and easily. Then suddenly with the most recent update, it literally stopped working. I tap on the app and it starts to open. Then it closes about 2 seconds later. I'm paying for this app and will give only a few days for it to be fixed before I ask for a refund. If you can't fix it fast, at least have it revert to the previous version that did work.
34 people found this review helpful
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Piriform
February 22, 2026
Thank you for your feedback. Please ensure you have the latest version installed and try restarting your device or reinstalling the app. Behavior may vary by device and OS version. Subscriptions and refunds are managed directly by Google Play. Renata*CCleaner
John Pastor
February 16, 2026
wasn't this app bought by another company? why does it still say Piriform? The app won't scan again, after a scan was completed and results reviewed. Also I can't switch to another app, settings, or the home screen while cleaning. This app also needs a 'Startup Manager'. The app showed me two back to back ads during the cleaning, and came as a surprise. I didn't know how to exit from the ad, without closing the app.
49 people found this review helpful
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Piriform
February 15, 2026
Thank you for your feedback. CCleaner provides basic optimization tools for free. Ads may appear in the free version, and results can vary depending on your device, OS, and storage state. Updating or reinstalling the app may help with technical issues. Renata*CCleaner
Rl Capo
April 2, 2026
I'm keeping the mobile app because it's still useful, for now. The PC version, where CCleaner started and has been the pinnacle of performance and cleaning apps, has become a useless and malicious cash grab of bloatware. It won't allow you to simply exit the program to temporarily close it or even force close it through task manager. It's become as bad as McAfee or Norton. The developers, whoever they may be, should be ashamed of themselves.
4 people found this review helpful
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Piriform
April 14, 2026
We’re sorry to hear the PC version didn’t meet your expectations. CCleaner is designed as a device optimization tool, and user experience may vary by system and settings. We appreciate your feedback and will share it with the team. Renata*CCleaner