1. So I word of advice: turn off the noise and flashlightOff the bat, great to use, easy interface, accurate data, and lots of tools to use for gaining insight as to what is considered to be actually "normal" or not.
2. Also, unlike other apps, it takes less time to measure, which reduces the chance of uncomfortable heating in ones finger.Didn't care for all the pop ups.
3. Look at your screen (bottom left corner) to see that your finger is positioned entirely over the camera lens and just wait for results.
4. I missed my built in HR monitor from my Galaxy S8 when I upgraded my phone, and ended up keeping my old phone around just to use it for that purpose, but i can't carry around 2 phones all the time.
5. And it's free, which is even more amazing!!!! Keep up the good work! 👍Not a fan of the intrusive ad during exploration of the app, but at least I was able to get in a few readings and play with different settings and compare to my Omron reader.
6. The noise is extremely annoying and I wish I knew to turn off the flashlight beforehand.
7. Holy smokes! This app really works! I tested it against my blood pressure machine and both the pulse and blood pressure results were very similar.
8. That's why I made sure of my finger placement and reran the test one more time.
9. And I wish you could have the heart rate detection run in real time until the user decides to stop it.
10. Easy, Fast.It works, and I don't really have much to say about the app, but please make sure you turn off your flashlight, At least with some phones.
11. Just place your finger over camera lens, start, lens will glow red and you will hear beeping.