Cost / License
- Freemium
- Proprietary
Platforms
- Windows Phone




HeartRate JS is described as 'JavaScript heart-rate monitor using getUserMedia' and is an app. There are eight alternatives to HeartRate JS for iPhone, Android, Windows Phone and iPad. The best HeartRate JS alternative is Heart Rate, which is free. Other great apps like HeartRate JS are Cardiogram: HR Monitor, Instant Heart Rate, Heart Rate Zones Plus and HEARTshape.




Track your heart with advanced HR BLE sensors while keeping your data private and secure. No subscription, no account needed-just reliable heart monitoring you can trust.




Instant Heart Rate is the most accurate Heart Rate Monitor app for any smartphone and it does not need any external hardware.



Track time in heart rate zones. Track per day, week, month and more. Set goals & visualize progress. Get details about heart rates zones of your workouts.




Measure your heart rate using the iPhone flash and camera. See your heart rate change in real-time, with every heartbeat. Compare your heart rate to the general population and get some other insights, while you are at it.








A unique application for measuring, listening and sharing your heartbeats using the device's microphone.




BeatTune helps you to understand your heart rate readings while keep you informed about any irregularities found


