Compare software

one secBlockSite
Freemium

Free to download, with optional paid features.

 Freemium

Free to start; BlockSite Premium is a paid subscription with a 30-day guarantee.

Android, iOS Android, iOS, Browser extension
  • Adds friction before opening chosen apps instead of only hard blocking
  • Can also block websites
  • Blocks both websites and apps
  • Focus Mode for timed work sessions
  • Closed source
  • Pricing for extra features is not detailed on the homepage
  • 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

Checked October 2, 2026

Checked September 23, 2026

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