Heart rate app

Instant Heart Rate: Pretty crafty app that turns your phone into a heart rate monitor. One of the most accurate apps to monitor your heart rate. All you have to do is place the tip of your index finger on phone’s camera and in a couple of seconds your Heart Rate will be shown.It uses your phones built-in camera to track color changes on the fingertip that are directly linked to your pulse. This is the same technique that medical pulse oximeters use.A real-time chart will show your every heart beat. You can use it for optimizing your exercise and to track your progress. Here's the link. From the phone search for "instant heart rate" and install. Here's to your health!