Compare software

Focus vs BlockSite: catalog facts
Focus	BlockSite
Paid Paid app with a free trial download.	Freemium Free to start; BlockSite Premium is a paid subscription with a 30-day guarantee.
macOS	Android, iOS, Browser extension
Blocks both websites and applications Pomodoro timers, schedules and profiles	Blocks both websites and apps Focus Mode for timed work sessions
macOS only Paid after the trial	Some features require a paid Premium subscription Closed-source commercial product
Downloadable app	Downloadable app, Browser extension
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it 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 September 23, 2026

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