This update adds a Contact Support option in Settings, warns you when Low Power Mode could interrupt the Bluetooth broadcast, and covers more bike computers and gym machines in the compatibility check. It also fixes a few bugs and improves performance.

This update adds support for more Matrix gym machines and lets you pick a custom Bluetooth name for your device in the settings.

This update improves the guidance you get when Apple Health permissions are missing, plus a few small tweaks throughout the app.

This update improves Bluetooth connection stability and reduces its energy consumption, and adds protection against accidentally stopping the heart rate sensor on Apple Watch.

This update adds compatibility information for the Garmin Edge 550 and Edge 850.

This update greatly improves the in-app guidance for connecting various cycling computers such as Garmin Edge, Wahoo ELEMNT, Hammerhead Karoo, and more. It further includes language support for German, Danish, Italian, and Japanese.

This version features two improvements to Bluetooth transmission robustness. If you've experienced dropouts of heart rate data, this update should fix it. Happy cycling!

Thanks to all your feedback, this update includes a built-in device compatibility check for many commonly used fitness computers. Happy training!

Thanks to all your feedback, this update includes a built-in device compatibility check for many commonly used fitness computers. Happy training!

This update adds the possibility to choose if stopping a workout also shows the prompt to enable Water Lock or not. Happy training!

This update includes a few minor adjustments to the app's user interface.

This update contains a few improvements under the hood and more convenient access to the list of compatible devices. If you were having issues with the transmission reliability of your heart rate to your fitness equipment (e.g. when your iPhone screen was locked), this update should fix it.

This update includes changes to the app's user interface to make it look a little cleaner :)

This update adds a Watch Complication so that you can access the HRM app quickly, right from your Watch face. It further includes a change that prevents the app from filling your workout activity ring. Happy cycling!

This version adds improvements to permission handling and minor upgrades along the way.

This update now supports older devices still running watchOS 8. This includes the Apple Watch® Series 3 and newer.

This version makes it a little easier to use the app and should also resolve an infrequent issue that causes the app to crash that you hopefully never encountered.

This version fixes a Bluetooth error that you probably never encountered and introduces the yearly subscription. The subscription contains a week-long free trial to test everything as before already. Happy training!

This version fixes a Bluetooth error that you probably never encountered and introduces the yearly subscription. The subscription contains a week-long free trial to test everything as before already. Happy training!

This version adds small improvements to the Bluetooth handling and improves the app's stability.

This version adds improvements to the robustness of the Bluetooth connection and the exchange of Start/Stop session status.

This version adds further explanations how the app works as well as a cleaner integration of the app's user guide.

This new update includes a guided onboarding and also allows you to change the displayed name of your connected Bluetooth devices.

This version includes a few small improvements to make the Bluetooth data exchange more reliable.

This version includes many small improvements to the reliability and stability of the app.