This app read our heart rate through fash and camera. The camera sees
the movement of the blood vessel thanks to the flash lighting.
Steps
• Press on «touch to start»;
• Put finger on the camera;
• Wait 15 seconds for the final measuration;
• You can save the result.
Realy interesting app.
Name of the app: Accurate Heart Rate Monitor
Link: https://play.google.com/store/apps/details?id=com.repsi.heartrate