Add your blood pressure and blood oxygen to check if it's within the normal range, all-round heart health care.
-We provide the week, month, and year subscription, and in order to bring users the best service, we have the 3 days free trial, then cost $6.99 per week & 3 days free trial, then cost $29.99 per year.
With this app, you can instantly measure your heart rate anywhere with iPhone, track your heart healthy, export your PDF Report.
Measure your heart rate with your iPhone camera and flash lens, easy and convenient.
A healthy heart is central to overall good health.