Heart rate for Android
K.I.S.S. = keep it simple is smartest. That is what this smart little widget does. I have tried all the heart rate monitors and this is the quickest and easiest of them all. No waiting for apps to open, no putting on straps and no waiting for your camera to recognise your pulse. Just find your pulse on your neck or wrist and tap in time. Don't forget this is a widget not an app, so to install it look in your widget list. Easy.
by B####:
Simple. Works. Doesn't ask for any unnecessary permissions (ie. My contacts wtf). Thank you programmer person.