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Swift Quit vs Quitter: catalog facts
Swift Quit	Quitter
Free Free to download, with source code published on GitHub.	Free Free, with no strings attached.
macOS	macOS
Quits apps when their last window closes Can target all apps or a chosen list	Can hide or quit apps after inactivity Useful for reducing distractions from selected apps
Developer warns of reported unwanted window closing Small project with infrequent changes	Available for Mac only
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 8, 2026

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