About this app
Using Apple HealthKit with a heart rate monitor (for example the Apple Watch)? Visualise your heart rate measurements during the day with #Heart! #Heart includes charts of your heart rate during the day, your average heart rate per day and a graph of your daily averages per week. An automatically calculated Heart Rate Training Zone shows how often your heart rate is in this Training Zone.
Latest release
What’s New
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. - Improved graph axes - Tap on day title to return to the current day - Day title now includes day of the week
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 1, 2026 · 3:24 PM Free
Screenshots
