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

Key Features:

• Used in UCSF heart research! Proven accuracy and reliability.
• Get your heart rate in under 10 seconds. Quick and convenient measurement.
• Stress level tracking. Monitor your stress and well-being.
• Trend analysis and insights. Understand your heart health patterns.

No special equipment needed! Download Instant Heart Rate and use your phone's camera flash to measure your pulse.

Trusted by millions:

With over 35 million users worldwide, Instant Heart Rate is a leading heart rate app, featured in CNN, The New York Times, and other major publications. It's the #1 heart rate app in the US, Japan, UK, Australia, Germany, France, China, Russia, Canada, and many more countries. Stanford cardiologists even trust it for clinical trials.

Accurate and Versatile:

Measure your pulse and heart rate zones accurately, whether resting or during workouts. No heart rate straps are needed. The app functions similarly to a pulse oximeter, detecting changes in your fingertip blood flow.

• Precise heartbeat measurement (BPM).
• PPG graph (like an ECG/EKG/Cardiograph). Visualize each heartbeat.
• Cardio workout monitoring. Optimize your exercise and track progress.
• Heart rate training zones (Rest, Fat Burn, Cardio, Peak).
• Google Fit integration. Sync your heart rate data.
• Share your heart rate data.

How to Use:

Simply place your finger on your phone's camera. Avoid pressing too hard to ensure accurate blood circulation.

Usage Frequency:

For the most accurate results, use Instant Heart Rate daily. It's recommended to track your heart rate after waking and during workouts to differentiate resting and active heart rates.

Normal Heart Rate:

A normal resting heart rate typically ranges from 60 to 100 BPM (according to the American Heart Association and Mayo Clinic). However, various factors (stress, anxiety, activity level, etc.) can influence your heart rate. Regular monitoring is a valuable tool for heart health.

Disclaimer:

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