Avast Cleanup is a highly effective cache and junk cleaner app for Android.

Free up storage space
Clean up space-wasting junk to make room for the things you want.
• Clear out app cache and other unnecessary files from Android and your apps, such as caches, temporary files or leftover data
• See which apps are taking up the most space
• Identify and delete apps you no longer use

Detox your photo library
Automatically identify and remove bad photos to free up space. If Avast Cleanup isn’t 100% sure about a bad photo, you’ll get to review it.
• Get rid of duplicate, similar, old, and poor quality photos
• Optimize photo size and move originals to the cloud
• Identify the ‘best photo’ out of a group

Tune up performance
Hibernation Mode stops hungry apps from consuming your resources.
• Hibernate apps to extend battery life and speed up your phone
• Stop CPU, battery, memory and traffic draining apps
• Remove pre-installed bloatware and other apps you never use

Boost battery life
Get the most out of your phone’s battery so you can stay on the go longer.
• Turn off phone functions you don’t use very often
• Set profiles to auto-adjust battery usage depending on where you are (home, work, car)

The results are in
At Avast, we run lab tests to showcase the benefits of our products. We have run multiple benchmarks on various smartphones that have been in use daily, before and after running the Avast Cleanup optimization.
• Up to 12 GB freed up
• Up to 20% faster
• Up to 70% more battery life

Highlights
• Junk Cleaner: Preinstalled Apps Remover deletes pre-installed bloatware apps you don't use, or prevents them from slowing down your phone.
• Device Manager — System Screen: view all important info about your device on one screen.
• Device Manager — App Hibernation temporarily suspends apps to prolong battery life, save mobile data, clean memory and improve device speed
• Junk Cleaner: Remove Junk: Avast Cleanup quickly analyzes your phone's storage space and clears all unnecessary data.
• The smart Safe Clean feature instantly cleans out unimportant data, system caches, gallery thumbnails, installation files, residual or unused files, and APKs. With a single tap, you can easily delete accumulated data that has no purpose.
• The Cleaning Adviser option gives you a detailed overview of all the data on your phone.
• Uninstall applications with one tap to free up space , speed up your device, and stop Android lags.
• The Phone Cleaner identifies and clears the largest files, media, apps, and junk on your device.
• Use the Ignore List to mark items on your device that you don't want to be listed.
• Master your storage space by optimizing your Android device and boosting its speed.

This app uses Accessibility permission to assist disabled and other users stop all background apps with just one tap.
Whats New

We are always working to maintain this app in tip top shape and improve its functionalities. To learn details about the most important recent changes, please open the app and navigate to "What's new" screen. It can be directly accessed from the main menu. Thank you for using our app!

https://play.google.com/store/apps/details?id=com.avast.android.cleaner