Compare software

OpenSyncedLists vs 1List: catalog facts
OpenSyncedLists	1List
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the MIT licence.
Android, Self-hosted	Android
End-to-end encrypted sync Sync through a server you run yourself	All lists browsable from one screen One-tap item entry
Syncing requires setting up your own server Little documentation on the project site	Android only Basic lists without due dates or reminders mentioned
Downloadable app, Self-hosted	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: MIT
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 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.