5 stars: great app so far
5 stars: Very useful and easy to use app
4 stars: great app
5 stars: great
4 stars: I love it so far!!!
4 stars: I was hesitant to download the app, as previous attempts at camera based HR checking was quite inaccurate, but they seemed to have gotten it right. The HR is spot on (compared to Garmin and Suunto HR units) and the concept is very interesting. I found the app's evaluations quite good, with the app accurately mimicking my mood even when I tried to fool it. Great job.
3 stars: Flash gets very hot and their advice is hold your finger 2-3 mm away. Problem is that generates errors \
5 stars: There is space to improve app. Bug when quantify sleep/mood/feel and do not change default three-star then press ok app doesn't get 3-star and regard as not input stars at all
4 stars: Great app, good for increasingly taking conscious care of yourself and reduce stress factors. So easy to use!
3 stars: I gave it a shot. I took multiple tests and all of them said they were low in quality. The measurements didn't change drastically over multiple tests within a short period of time, so it is consistent. It definitely shows promise and is something that I will be keeping my eye on as I'm sure there will he more updates and fixes to the app.
5 stars: Noic
5 stars: Great app
5 stars: Awesome app
5 stars: I'm only using the free version for now but since my health is on the decline per my doc, this only verifies ...