Compare software

Countdown vs SnapTimer: catalog facts
Countdown	SnapTimer
Free Free and open source under the MIT license.	Free Free to download and use.
Windows, macOS, Linux, Command line	Windows
Accepts durations or target times Can run a command when the countdown ends	Type a time and press Enter to start Portable with no install and low memory use
Spoken announcements use the macOS say command	Windows only Licence terms are not clearly stated on the product page
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	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.