No oxygen measurement
A rip off. Only measures pulse rate, not oxygenation as the title states.
Pointless and fake.
Useless app, I knew it probably would be but I thought I would try it away. Covered the camera with my finger to check my heart rate and o2 sats - heart rate apparently 77. Numbers clearly just plucked out of thin air as I got the exact same measurements when I tried covering it with a CUSHION! Don’t bother.
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Pretty rubbish
Keeps shutting down while I’m trying to get my pulse rate and it looks like you have to pay a weekly charge to do oxygen saturation. Better off with a one off payment for a reliable pulse oximeter.
No oxygen measurement
Just hear pulse like thousands other apps. No function to measure oxygen as claimed
