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Know Your Heart Rhythm

By Nitro Digital Ltd.

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A fast, slow or irregular heartbeat could be a sign of an electrical problem with the heart.

Be aware of your heartbeat and use this simple app today to 'Know Your Heart Rhythm' which aims to record your heart rate utilising the iPhone’s camera to monitor and measure pulse rate.

What's New in Version 2.0

Major updates to the core detection technology.

iPhone Screenshots

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Customer Reviews

Accurate pulse and rhythm, but some bugs exist

Using the App is all about the pressure and location of the finger over the light and camera, once this is achieved it has given the correct readings for myself. The app in itself has bugs when looking at the tips and anything else that involves using the > when trying view next pages, this is on an iPhone 7 with iOS 10.2.1

Great little app!

This is incredibly useful to keep track of your pulse rate, works really well, and easy to use. Love it!


Very easy to use. Great idea

Know Your Heart Rhythm
View in iTunes
  • Free
  • Category: Health & Fitness
  • Updated:
  • Version: 2.0
  • Size: 5.8 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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