4 stars: Took me forever to get this app to work reliably... but I am coming back and changing my review. Light is super important to this app... my failures were connected to trying to use it without a close source of light. Once we found the chair beside a lamp it returned results.
4 stars: Really fast and easy! Very accurate, too! Better than struggling to read a ruler across your forehead in a mirror - lol. Just make sure you're in really good light.
4 stars: Ok, first try, using Galaxy s10, my phone began making an awful sound and fully crashed. Then rebooted. Let's see what happens on the next try...... Second and third tries worked smoothly. Consistent measurement
4 stars: It was easy to use and gave me pretty accurate readings. I tried it multiple times and averaged out my results. I even had someone else try the app and then tried it again for myself to see if it was giving the same reading. It did not which was good. It gave me the same reading I had and the other person a different reading. Neat!
5 stars: Quick and easy. No hassles. User friendly. Just make sure you have good lighting on your face for your camera. Done within 1 minute.
5 stars: Brilliant ! It was the solution I was looking for measuring my PD; App is engaging, simple and quick to use.
5 stars: Easy to use, if you're worried about using a credit card or similar do what I did and use a store points card. It works just as well.
4 stars: I needed my PD and it worked brillian...