Instant Heart Rate: HR Monitor

Discover the pinnacle of heart rate monitoring with the most accurate and user-friendly heart rate app on the market. Used in groundbreaking heart research at UCSF, Instant Heart Rate allows you to measure your heart rate in under 10 seconds, check your stress levels, and gain valuable insights into your cardiovascular health. No need for a dedicated heart rate monitor; simply download Instant Heart Rate and use your phone's camera flash to assess your health status instantly.

Boasting over 35 million users, Instant Heart Rate has been acclaimed by leading publications like CNN, The New York Times, Chicago Tribune, The Guardian, and more. It's the top heart rate app in the United States, Japan, United Kingdom, Australia, Germany, France, China, Russia, Canada, and beyond. Trusted by Stanford's leading cardiologists for clinical trials, Instant Heart Rate is recognized as the world's best mobile heart rate measurement app.

With Instant Heart Rate, you can accurately measure your pulse and heart beat zones post-sleep or during workouts without needing heart rate straps. The app functions similarly to pulse oximeters, detecting changes in your finger to provide precise heart beat measurements. Key features include:

• Accurate measurement of your heartbeat, BPM, and pulse zone.
• PPG graph (similar to ECG/EKG/Cardiograph) to visualize every heartbeat and BPM.
• Cardio workout monitoring to optimize exercise and track progress pre- and post-workout, using HR as a cardiovascular metric.
• Heart rate training zones (Rest, Fat Burn, Cardio, and Peak).
• Google Fit support for heart rate and heartbeat data.
• No need for heart rate or heartbeat straps.
• Ability to share heart beat data.

To use Instant Heart Rate effectively, place your finger on your phone's camera to show your resting heart rate. Be mindful not to press too hard on the camera lens, as this can alter blood circulation to your fingertip. For the most accurate measurements, use Instant Heart Rate daily, tagging your heart rate after sleeping or during workouts to differentiate between resting and active heart rates.

According to the American Heart Association (AHA) and the Mayo Clinic, a normal resting heart beat ranges from 60 to 100 beats per minute (BPM). Factors such as stress, anxiety, depression, emotions, activity level, fitness level, body composition, and medication use can affect heart rate. Understanding your heart rate is crucial as it serves as an important heart-health gauge and cardiovascular metric. Heart rate variability is also key in assessing stress levels on your body.

DISCLAIMER: Instant Heart Rate is intended for entertainment purposes only. Consult your doctor or primary care physician if you require first aid, have a medical emergency, heart attack, or cardiac event necessitating CPR. The app is not intended to be used as a medical device, stethoscope, or for diagnosing heart conditions like afib or heart murmurs. It does not detect blood pressure and is not suitable for monitoring baby heart rates. Use of the app may cause the LED flash to become hot.

Instant Heart Rate: HR Monitor Screenshots