Terrible – iHeart Pro - Pulse Reader Review

I set the app to take the most accurate resting heart rate. The acceleromter returned 130 bpm; the microphone method returned 34 bpm. I then took it manually: 64 bpm. (I'm an EMT). I'm not sure whether this app uses a random number generator to find heart rates, but I am sure that it's a waste of $3.
Review by KarimKai on iHeart Pro - Pulse Reader.