Bluetooth Heart Rate Monitor
BLE4+ Heart Rate Monitor
$1.99 · Designed for iPad. Not verified for macOS.
Bluetooth Heart Rate Monitor
I developed this Bluetooth Heart Rate Monitor because I wanted to collect heart rate data from my Coros arm band heart rate monitor while practicing martial arts. With my iPhone in the same room (within Bluetooth BLE4+ range), the app records heart rate data at my chosen interval and syncs it to Apple Health. It should work with any 3rd party BLE4+ heart rate monitor device.
Features include:
- Auto-start recording when the app launches
- Auto-reconnect if device goes out and back into range
- Runs in the background (while you are training)
- Battery percentage display (if supported by your device)
- Simple line graph showing recent heart rate readings
- Syncs with Apple Health
- New - Recording frequency expanded to 60 seconds
- New - set min/max heart rate and now colour coded graph (Blue: Below Min, Green: Min-Max, Red: above Max).
- New - Displays the graph as a Live Activity on the Lock Screen and heart rate on Dynamic Island when in background
No unnecessary extras—just the essentials.
But if you need additional features, let me know—I’m happy to help!
New features from user feedback:
1. Live Activity support for the Lock Screen and Dynamic Island, including a colour-coded heart-rate trend and connection-loss alerts.
2. Updated the frequency maximum to 60 seconds (1-60 seconds).
3. Added saved minimum and maximum BPM thresholds.
4. Colour-coded heart-rate (Blue: Below Min, Green: Min-Max, Red: above Max).
5. Adaptive chart sizing.
6. Activity log now displays newest entries first.
The developer, Bostock Software Development and Consultancy Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bostock Software Development and Consultancy Ltd
- Size
- 1.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Bostock Software Development and Consultancy Limited
