Compare software

DroidFS vs Aer: catalog facts
DroidFS	Aer
Free Free and open source under the AGPL-3.0.	Free Free and open source under the GPL-3.0 licence.
Android	Android
Compatible with gocryptfs and CryFS vaults Vault contents stay unreadable to other apps	Keeps files out of other apps' view Can store private files on an SD card
Only gocryptfs and CryFS are supported Files must be opened through the app's own explorer	Still in development, with a warning about possible data loss Android only
Downloadable app	Downloadable app
Open source	Open source
License: AGPL-3.0-only	License: GPL-3.0
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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