Much needed for whoop owners
Thank you so much for the app. I can now use my spare whoop!
Free
About
This app provides real-time audio feedback and buzz alerts for your heart rate zones and pace during runs. It allows you to set custom goals and receive subtle vibrations to guide your performance without needing to look at a screen.
✓Real-time pace and heart rate zone alerts
✓Customizable buzz patterns
✓Steer by feel with subtle vibrations
✓No second screen required
✓Detailed activity logging
✓Tap controls for activity management
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What's New in Wristle
1.1
October 14, 2026
Wristle 1.1 keeps your runs. Every run is now saved on the phone: distance, time, average pace, heart rate, time in each zone, and the route on a map. Home lists your recent runs under the Start button, "All runs" shows them all by month, and a tap opens the run's numbers, its map and its time in zones. Swipe a run to the left to delete it. Share a run's TCX file with Strava, Garmin Connect or any app that reads it. Runs shorter than a minute or without GPS are not kept. A Live Activity shows your run on the Lock Screen and in the Dynamic Island: time, your goal's own number on a coloured chip (pace on a Pace goal, zone otherwise), heart rate and the goal line, updated about every two seconds. It appears when you start a run and clears itself after you stop. Next to the live pace, the Run screen, Home and the Live Activity now also show the average pace of the kilometre you are in, the number Strava's live screen shows, from 100 m into each kilometre. Runs, routes and heart rate stay on your phone. The map tiles come from Apple Maps; nothing else goes anywhere.
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FAQ
Does Wristle have ads?
No, Wristle is ad-free. The app does not contain advertisements, allowing for an uninterrupted user experience.
What devices is Wristle compatible with?
Wristle requires an iPhone running iOS 16.6 or later and a WHOOP 5.0 band that is already set up and paired through its official app. It is also supported on iPad.
How does Wristle provide feedback?
Wristle uses distinct buzz patterns to alert you when you hit pace goals or enter specific heart rate zones. This allows you to train by feel without needing to constantly check a screen.
Can I customize the alerts in Wristle?
Yes, you can set custom rules for heart rate and pace, with each rule receiving its own unique buzz pattern. This ensures you know what happened without looking at your device.
How often is Wristle updated?
The latest version of Wristle is 1.1, which was last updated on October 14, 2026. Update frequency information beyond this is not available.
What is the age rating for Wristle?
Wristle has an age rating of 4+, making it suitable for a wide range of users.
Does Wristle collect user data?
No, Wristle has no account, analytics, or servers. Heart rate, GPS, and diagnostic traces stay on your phone, with only optional support mail leaving the device.
How do I start and stop an activity in Wristle?
Once Wristle is switched on, a double-tap arms the activity. A further double-tap within three seconds will start or stop the activity. Taps are ignored while running to prevent accidental activation.
