Heart Fitness

This is a great app but it would make it so much better if it could also measure O2 Saturation. Please consider adding this feature.

It works for me. I had been hospitalized for almost two weeks and once I compared the result between the app and the one with the machine, guess what, almost the same result. Now I can be checking myself all the time THANK YOU

Is there anyway to add ability to create a note attached to each reading if desired. Thanks

This is the best app I have on my iPhone and Really Helped me alot thanks so much!

Great app!