Tried way too many times to get my heart rate. Kept stopping at "8secs left". Meanwhile, there are a ton of these apps that work perfectly. Not worth my time and CERTAINLY not worth a dime for upgrade. Look thru the store.. You'll find much better apps for free.
I decided to purchase the pro version since I like the free version. I paid money and now it won't open and keeps crashing. I want a refund because this is a horrible "premium" version.
Bad app. Your better off using the app that is installed in a Samsung s7 edge. Using this app automatically turns your light on which Burns your finger tip. Literally you can feel a hot pinch its not good or safe
I supported this app when it first came out. I bought even bought he pro version. Now if you download it, it won't even take your heart rate without signing in and it demands a huge amount of money. $40 really?
Takes a really long time to find and measure heart rate. App in general is slow. Not worth it. Would never pay for the features either.
Not accurate at all at least on my phone. I checked it with my regular machine several times and it's way off on pulse rate and blood pressure
Performance and stability improvements
Most Precise Heart Rate Monitor Ever + Unlimited Measurements and Records.