Compare software

ScreenZen vs Freedom: catalog facts
ScreenZen	Freedom
Free Free with no subscription, supported by donations.	Paid Paid subscription with a free trial.
Android, iOS	Windows, macOS, Android, iOS, Browser extension
No subscription Blocks both apps and websites	Blocks sync across desktop, phone and Chrome Scheduled and recurring focus sessions
Closed source Phone only	Paid after the trial Requires an account to sync devices
Downloadable app	Downloadable app, Browser extension
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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