How to use Heart Rate, heartbeat counter?
Place finger on phone’s camera to show resting heart rate.
Blood circulation to your finger tip may be altered if press hard on camera lens.

How often should you use Instant Heart Rate?
For accurate measurement, Instant Heart Rate should be used daily to measure heartbeat or pulse. Recommended to tag your heart rate after sleeping or during workouts to separate resting heart rate from workout heart rate.

What is a normal heart rate or heartbeat?
According to American Heart Association (AHA) and the Mayo Clinic, a normal resting heart beat ranges from 60 to 100 beats per minute (BPM). Heart rate can be affected by stress, anxiety, depression, emotions, activity level, fitness level, body composition, and medication use. Knowing heart rate is important heart-health gauge and cardiovascular metric. Heart rate variability is important in measuring stress on your body.

If heart rate variability detection, stress ,or anxiety relief wanted, use our Stress Check app