Good idea, but unreliable...

I get persistently higher pulse rates with this app than the one in which you put your finger on the camera lens. The difference is large, between 10% and 20 (50 becomes 55 or 60). And they dont reply to mail questions about this. Or at least they havent replied YET, after waiting ten days. So either one or both of these measurement is wrong.

Disappointing!

Roge1122 about Cardio Buddy - Touchless Camera Heart Rate Monitor by Azumio, v1.1