Unbelievably bad. Don’t waste your money.
I downloaded this today as it seemed to be able to check Blood pressure (per their own ad) but it doesn’t. It checks your pulse (heartbeat rate). I used a stopwatch and checked, re-checked and confirmed my pulse was 61/62 bpm. This app gave me a measurement of 85 then 72 and 88. The other measurements (BP, O2, temp) must be taken by the user externally and then recoded into the app manually. What a complete waste of money. How do apps like this get past the App Store gatekeeper?? I tried again at my Doctors office with him taking my pulse. Same result - totally off 😂
