CCleaner – Phone Cleaner

Contains adsIn-app purchases
3.08M reviews
Content rating
Rated for 3+
100M+
Downloads
Content rating
Rated for 3+
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.
Junk Cleaner: Clear junk to make space on your device with our master cleaner
Updated on
Sep 2, 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

2.8M reviews
A Google user
March 23, 2019
It was good until it starts this random junk pops up about their "pricing/licensing" (hell I got a lot of things to pay on a basis) out of no where (didn't even open this app) while watching a vid on Youtube. Closing your pop ups resets seek bars of video players and it's really annoying. We get, we already see your ads when we're using it but why bother us when we're not using it.?
304 people found this review helpful
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Piriform
July 7, 2026
Thanks for flagging this. The free version shows third-party ads, and they are not individually adjustable. If a pop-up is appearing while you are in YouTube, please send your device model, Android version, and CCleaner app version to https://support.ccleaner.com so we can check it. *CCleaner
Nicol Gadingan
May 30, 2020
I loved CCleaner specially on the PC version. It helps a lot. I wonder what happened here, it just don't do its work. As other cleanup tools, I tried checking for identified apps with cache to cleanup, but after cleaning cache is still the same. The crazy thing is, it says the amount of freed storage, yet it didn't do anything. I tried verifying the permissions and i am sure everything needed is granted.
151 people found this review helpful
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Piriform
June 1, 2020
Hi, sorry to hear that. Could you please contact our support team via android@piriform.com and add all the details? I am sure they will come up with a solution. Thanks! CCleaner Team
A Google user
January 7, 2019
I love the desktop version but I'm disappointed with the android version. Does it clean much at all? Also, my phone keeps telling me it's a power- intensive app, draining the battery. And when I go to settings/battery/power-intensive apps and I uncheck the box for ccleaner, then return to menu, the app is still running. No matter how many times I uncheck the box, it automatically checks itself again. The only way to stop the app is by going to settings /apps and force-stop it. Stupid.
323 people found this review helpful
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Piriform
July 7, 2026
CCleaner for Android cleans cache, browser history, clipboard content, old call logs and other residual files, and shows a review before deletion. Battery behavior and app control can vary by device and Android version. Please contact https://support.ccleaner.com with your device model, Android version, and CCleaner app version. *CCleaner