Discover the pinnacle of heart rate monitoring with Instant Heart Rate, the most accurate and user-friendly heart rate app on the market. Used in groundbreaking heart research at UCSF, this app delivers your heart rate in less than 10 seconds, allowing you to track your heart beat, BPM, stress levels, and cardio fitness effortlessly.

No need for a dedicated heart rate monitor; simply download Instant Heart Rate and use your smartphone's camera flash to gauge your health instantly. With a staggering user base of over 35 million and accolades from renowned publications like CNN, The New York Times, and The Guardian, Instant Heart Rate has secured its position as the #1 heart rate app in the United States, Japan, United Kingdom, Australia, Germany, France, China, Russia, Canada, and many more countries.

Continuously rated as the world's best mobile heart rate measurement app, Instant Heart Rate is trusted by Stanford's leading cardiologists for clinical trials. The app provides accurate pulse and heart beat zone measurements post-sleep or during workouts without the need for heart rate straps. Functioning similarly to pulse oximeters, it detects changes in your finger to deliver precise heart beat readings.

Key Features:

• Accurate measurement of heartbeat, BPM, and pulse zone.
• PPG graph display, akin to an ECG/EKG/cardiograph, showcasing every heartbeat and BPM.
• Cardio workout monitoring to optimize exercise and track progress before and after workouts, using HR as a cardiovascular metric.
• Heart rate training zones categorized as Rest, Fat Burn, Cardio, and Peak.
• Seamless Google Fit integration for heart rate and heartbeat data.
• No need for heart rate or heartbeat straps.
• Share your heart beat data with ease.

How to Use Instant Heart Rate:

To measure your heartbeat accurately, simply place your finger on your phone's camera. Be mindful not to press too hard, as it may alter blood circulation to your fingertip.

For optimal results, use Instant Heart Rate daily to measure your heartbeat or pulse. It's recommended to tag your heart rate readings after sleeping or during workouts to distinguish between resting and workout heart rates.

Understanding Your Heart Rate:

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). Various factors, including stress, anxiety, depression, emotions, activity level, fitness level, body composition, and medication use, can influence heart rate. Monitoring your heart rate is a crucial gauge of heart health and cardiovascular fitness, with heart rate variability offering insights into stress levels.

DISCLAIMER:

• Instant Heart Rate is for entertainment purposes only. Consult your doctor or primary care physician if you require first aid, experience a medical emergency, heart attack, or any cardiac event necessitating CPR.
• Resting heart rate detection is not intended to serve as a medical device or substitute for a stethoscope.
• The resting pulse oximeter feature is not designed for diagnosing heart disease or conditions such as afib or heart murmurs.
• Heart beat detection does not measure blood pressure.
• Resting heart beat monitoring is not suitable for measuring baby heart rates; use devices specifically designed for that purpose.
• The heart rate monitor may produce a hot LED flash, so handle with care.