Avast Cleanup & Boost, Phone Cleaner, Optimizer

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 unnecessary files, such as app cache, 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.