Use the most accurate algorithm, professionally proved,
- Get your heart rate in a few seconds
- Test your stress level
- Stay healthy while resting or exercising
Our heart rate monitor algorithm is scientifically and professionally proved; it is based on Butterworth filter, and is optimized for mobile phone usage. It is the most accurate on the market.
Our UI design has gone through countless iterations and improvements, is optimized for mobile usage, works under any environment and light conditions.
Our awesome features:
* Instant heart rate measurement
* Dynamic pulse waveform graph
* Test for stress level
* Daily statistics
* Monthly view of data history
* Ads-free: free-to-download, free-to-use
- Added daily statistics
- Added monthly calendar view
- Added a settings page