HeartIn helps you stay aware of your heart rate patterns and daily wellness habits. Use your phone's camera to check your pulse, track trends over time, and keep all your wellness data organized in one simple app.
What You Can Do
Quick Pulse Checks Place your finger on your phone's camera and flash to get a pulse reading in seconds. A simple way to see your heart rate before or after workouts, during rest, or anytime you're curious.
HRV Estimates View Heart Rate Variability estimates to follow general trends in your rhythm patterns over days and weeks.
Wellness Score Each reading gives you an easy-to-understand score based on your pulse and HRV patterns—helping you notice trends at a glance.
Wear OS Support Pair compatible Wear OS smartwatches to sync pulse data alongside your in-app readings.
Personal Logs Manually record blood pressure and SpO₂ values from your own certified devices. Keep everything in one place for easy reference.
Daily Patterns See how your pulse trends shift throughout your day—during activity, rest, work, or relaxation.
Helpful Content Explore articles and tips about healthy habits, fitness routines, and general wellness.
Designed for Simplicity
HeartIn keeps tracking easy. No complicated setup. No medical jargon. Just clear visuals and simple tools to help you stay aware of your wellness patterns.
Please Read
HeartIn is a wellness and fitness app only. It provides estimates based on camera readings and user-entered data. This app is not a medical device. It does not diagnose, treat, cure, or prevent any disease or medical condition. Readings are for personal reference and should not replace advice from a qualified healthcare provider. If you have health concerns, please consult a doctor.
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Updated on
Jan 29, 2026
Health & Fitness
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
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Data is encrypted in transit
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Ratings and reviews
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4.7
91K reviews
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Flippa W
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January 11, 2026
Dangerous App, use a proper monitor. If I could give this app zero stars i would. as we all know you can't tell someone has high blood pressure by looking, yet this app uses physical data to guess your blood pressure from it's visuals. it sounds so convenient. Remember ending up in hospital because you got convenient rather than accurate information could ruin your holiday or your life. Blood pressure, monitor it in the tried and tested way. it works
25 people found this review helpful
Jaime Testerman
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January 16, 2026
I think it should be a crime when someone actually needs an app like this and they get charged for its life saving capabilities that someone just may not be able to pay for!!! I find it greedy and morally wrong, you can't get your true blessings by taking advantage of a person for a pocket gain! I would enjoy this app they weren't charging me 10.00 for the features in this app that could possibly save my life!
9 people found this review helpful
Mathieu De Cola
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January 11, 2026
Extremely precise, don't need a watch for that, such a brilliant technology. The flash "see" under your skin and the light detect changes in the blood so it can determine your BPM ect it's called photo-plethysmography. Excellent product . I compare it with the normal 30 seconds rhythm with the fingers and with a watch.. is 95% right most of the time. Easy interface and nice to track your meds too.
59 people found this review helpful
What’s new
Exciting New Features in HeartIn! Get ready to enhance your wellness and monitor your health with our latest updates!