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EventRecorder vs Simple Time Tracker: catalog facts
EventRecorder	Simple Time Tracker
Free Free and open source under the MIT license.	Free Free and open source under the GPL-3.0.
Linux	Android
Records timed events for different tasks Generates reports	One-tap start for activities Statistics and history of past records
Linux distribution only	Android only Aimed at personal tracking rather than team timesheets
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-3.0-or-later
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 October 2, 2026

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