HRV is a lifestyle app designed to monitor Heart Rate Variability (HRV) using a Polar H6/H7/H10 HRM monitor or compatible BLE Bluetooth HRM monitors. HRV is a key indicator of internal body function, measuring how effectively the mind can regulate heart rate to reflect overall health and stress levels. Higher HRV variability signifies better health, making it a valuable metric for predicting the need to relax and prevent illness or injury.

The app offers the convenience of daily one-minute measurements to guide your wellness decisions. It also provides advanced features such as exporting RAW RR files for Kubios testing and unlimited time testing for various HRV assessments. Moreover, users can effortlessly export all data, including RR files, to DropBox for further analysis or storage.