Compare software

Simple Time Tracker vs Track Work Time: catalog facts
Simple Time Tracker	Track Work Time
Free Free and open source under the GPL-3.0.	Free Free and open source under the GPL-3.0.
Android	Android
One-tap start for activities Statistics and history of past records	Automatic clock-in by location or Wi-Fi without GPS Flexible time account and remaining-time notification
Android only Aimed at personal tracking rather than team timesheets	Android only Focused on personal tracking rather than team timesheets
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: GPL-3.0-only
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	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.