Focus
Sentry
Block the apps draining your focus. One rule, synced to every device you own — instantly.
The problem
App blockers break the moment you pick up a different device. You block Instagram on your phone, then open it on your tablet. Focus Sentry solves this by keeping every device in sync — the moment you set a rule, it applies everywhere.
The solution
Create a blocking schedule once. Focus Sentry propagates it across your iOS devices, Android devices, and desktop — in real time. No manual setup on each device. No gaps in your focus.
Features
Multiplatform
Works on iOS and Android. Rules live in the cloud and push to every device the moment you save them.
Tamper-proof
Set a PIN or time-lock so you can't bypass your own rules when willpower runs low.
Schedules
Define focus blocks by time and day. Work mode, sleep mode, deep work — anything you need.
Usage insights
See which apps you blocked most, how often you tried to open them, and how your habits change over time.
Family sync
Share rules with family members or accountability partners. Everyone stays on the same page.
Desktop companion
Browser extension and desktop app keep rules consistent even when you switch to a laptop.
In the app
Ready to reclaim your focus?
Focus Sentry is available now on iOS and Android.