Bluetooth Heart Rate Monitor

A simple Bluetooth (BLE4+) Heart Rate Monitor app that records heart rate in the background & syncs to Apple Health - no clutter, just data.

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 No unnecessary extras—just the essentials.  But if you need additional features, let me know—I’m happy to help!