About this app
Great tool to calc your heart rate during a workout with a Bluetooth 4 HR sensor. Heart Rate Tracker allows to calculate an estimate of your maximum heart rate, and all heart rate training zones with your resting heart rate. You have a complete and accurate monitoring heart rate tool during your workout. Ideal to accompany a phase of loss or weighty control, work it split etc. Disclaimer : Continued use of Bluetooth link running in the background can dramatically decrease battery life.
Latest release
What’s New
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. minor bug fixed
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 3, 2026 · 10:12 PM Free