For most users, Files by Google is the best starting point. It is developed by Google, meaning it integrates perfectly with the Android OS and contains no intrusive ads.

The app analyzes your storage and suggests deleting large files, blurry photos, and old memes.

It focuses on "junk files" like temporary app data that won't break your system if removed.

Safely clears expendable files and caches without requiring root access for most features.