Compare software

One Switch vs Nightfall: catalog facts
One Switch	Nightfall
Paid One-time lifetime license with free updates after a 7-day trial; also in Setapp.	Free Free to download from GitHub or Homebrew.
macOS	macOS
Several common toggles in one menu bar item Keep-awake and hide-desktop switches built in	One click to toggle dark mode Lightweight native Swift app
macOS only, Monterey or later Paid after the trial	Does one job only macOS only, Catalina or later
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

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