When you hear that there is an app for everything, there really is! Take the Cardiio – Touchless Camera Pulse Sensor app, this simple to use app can let you know how your heart is without any straps etc. All you have to do is look into the screen and the app works it out by how light is reflected back.
These are the features available with the Cardiio – Touchless Camera Pulse Sensor app;
Touch-free, real-time heart rate measurements
Beautiful and easy to use interface
Personal dashboard with history (daily, weekly and monthly)
Fitness level rating based on your heart rate
Estimate your potential life expectancy
See how your heart rate stacks up to others