Garbage …. I Try Testing oxygen level iT says Manually Enter… where’s The actual Test4 iT..

I cannot access this app and I have paid for it. I tried to “restore”. I do not want to re-purchase anything. I have already paid through next January.

I’m so glad that I found this app. It does exactly what I need, and nothing more. In an age were “subscription fatigue” is a real thing, I am very grateful that there are some apps that offer a flat price.

We on now

Too many long ads that don’t return to the app. Won’t take more than one reading a day.

No instructions

Wanted it to monitor oxygen during sleep but the only thing it accomplished was to raise my blood pressure after trying to get the app to appear on my watch after downloading in my phone. It doesn’t even appear on search on my watch.

Horrible. Not on my watch. Spent hours of time

This app measures the heart rate, but not the blood oxygen. If it does measure the blood oxygen, I have not been able to find it.

Comparing other heart rate apps and my blood pressure monitors this app is 20-40 over compared others. Blood Oximeter just records. If that is what your looking for. Had a couple months hoping to be wowed. Time to remove it off phone. Sorry. Didn’t meet expectations