Compare software

Exfilac vs Autosync: catalog facts
Exfilac	Autosync
Free Free and open source under the ISC license.	Freemium Free to install from Google Play, with paid upgrades in the app.
Android	Android
Works with S3-compatible and self-hosted storage Can upload on a schedule or device events	Automatic background sync between Android and cloud storage Supports many services, including WebDAV and SMB
Uploads files to S3-compatible storage	Android only Closed source
Downloadable app	Downloadable app
Open source	Closed source
License: ISC	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 23, 2026

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