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Files by Google vs Cache Cleaner: catalog facts
Files by Google	Cache Cleaner
Free Free app from Google.	Free Free and open source under the AGPL-3.0 licence.
Android	Android
Cleanup suggestions for unused apps, duplicates and large files Offline, encrypted file sharing with nearby people	Clears many app caches without visiting each settings page Open source and actively maintained
Android only Closed source and tied to Google's ecosystem for cloud backup	Android only Works around a system restriction, so behaviour can vary between Android versions
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.