This app provides the most accurate heart rate monitoring available. Track your heart rate (BPM), stress levels, and cardio fitness easily.

Key Features:

• Unmatched Accuracy: Used in heart research at UCSF!
• Speed: Get your heart rate in under 10 seconds.
• Stress Tracking: Monitor your stress levels.
• Trend Analysis: See your heart rate trends and gain valuable insights.
• No Special Equipment Needed: Use your phone's camera flash – no need for a separate heart rate monitor!

Award-Winning and Widely Used:

With over 35 million users, Instant Heart Rate has been featured in CNN, The New York Times, Chicago Tribune, The Guardian, and many other prominent publications. It's the #1 heart rate app in the United States, Japan, the United Kingdom, Australia, Germany, France, China, Russia, Canada, and numerous other countries. Trusted by Stanford cardiologists for clinical trials.

Accurate Measurement and Comprehensive Data:

Accurately measure your pulse and heart rate zones, both at rest and during workouts. The app functions similarly to a pulse oximeter, detecting changes in your fingertip blood flow.

• Detailed Data: Measure heartbeat, BPM, and pulse zones precisely.
• PPG Graph: View a PPG graph (similar to ECG/EKG/Cardiograph) showing each heartbeat and BPM.
• Cardio Workout Monitoring: Optimize your exercise and track progress.
• Heart Rate Training Zones: Identify your resting, fat burn, cardio, and peak zones.
• Google Fit Integration: Share your heart rate and heartbeat data with Google Fit.
• No Straps Required: No need for cumbersome heart rate straps.
• Sharing Capability: Share your heart rate data.

How to Use:

Simply place your fingertip over your phone's camera lens to measure your resting heart rate. Avoid pressing too hard to ensure proper blood circulation. For accurate results, use the app daily, ideally after waking up and during workouts to distinguish between resting and active heart rates.

Normal Heart Rate:

A normal resting heart rate generally ranges from 60 to 100 beats per minute (BPM), according to the American Heart Association (AHA) and the Mayo Clinic. However, various factors can influence your heart rate.

Disclaimer:

Instant Heart Rate is for entertainment purposes only. It is not a medical device and should not be used for diagnosing medical conditions. Consult a doctor for any health concerns or emergencies. This app does not measure blood pressure and is not suitable for measuring infant heart rates. The LED flash may cause some warmth.