Compare software

0x54ask vs Tasks.org: catalog facts
0x54ask	Tasks.org
Free Free and open source under the GPL-3.0-or-later licence.	Free Free and open source under the GPLv3, supported by donations.
Android	Android
Uses the plain-text todo.txt format No Internet permission at all	Many sync backends, including CalDAV and EteSync Works fully offline
Very new project, created in 2026 No built-in sync; relies on a separate tool such as Syncthing	Desktop version is still in alpha Mainly an Android app
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: GPL-3.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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