iOS + Android
Runlock
Your distracting apps stay locked until you have walked.
The situation
Screen-time limits are trivially dismissed, because the only thing standing between you and the app is a button that says 'ignore'. Friction only works when it costs something real.
What we built
- Pick the apps that steal your hours; they stay locked until Apple Health confirms the step goal, and re-lock at midnight
- Step counting through the platform's own health APIs — no separate tracker
- Locking built on the OS screen-time layer rather than a fake overlay
- Twin native apps, with the same rule enforced on both platforms
Where it stands
Live on the App Store; Android in internal testing.
Something like this?
Tell us what you are building. We reply within an hour, every weekday.