Heart Rate Monitor

31.1K reviews
Content rating
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About this app

Measure, record and track your heart rate easily
1. You can measure heart rate (HR).
2. You can turn off hot flashlight. (top-right flashlight icon)

It’s all free
1. Unlimited measurements.
2. Free additional features. (e.g., csv export, heartrate zone)

Support heartrate zone calculation
1. Target heart rate is important for the best workout and exercise results
2. Support 5 heart rate zones (i.e., extreme/peak, cardio, fat burn, warm up, resting)
3. Useful for interval training, CrossFit, cycling, running and weight control.

Beautiful UIs
1. Statistic UI with graphs. (e.g., min/max/avg)
2. Interactive UI for heart rate zone.
3. Simple, but very effective UI.

Support auto backup (> Android 6.0) and free csv export

How to use our heart rate monitoring app
* Our app uses your phone's camera to check bpm. Just gently cover your fingertip on the back camera lens and stay still, then your heart beat will be counted after a few seconds. When you turn off flashlight, please measure in sunlight or bright region.

* Heart rate monitor is very important for health and fitness. You can easily measure, record and track your heart rate by using our app. Note that our app will show HR in terms of beats per minute (BPM).

* We would appreciate your valuable feedback. Please report bugs or request features to bluefish12390@gmail.com.

- Our heart rate monitor app should not be used as medical device.
- Our app does not detect blood pressure.
- Our app is not FDA approved.
- Our app is not intended for any heart disease or condition diagnosis.
- Our app may make the LED flash very hot.
Updated on
May 11, 2023

Data safety

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.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

30.7K reviews
Jennifer Holeston
July 28, 2023
I tried 5 different heart rate monitor app and this one was the best. For a free app I definitely recommend. It is pretty accurate. The reading has been the same as why blood pressure monitor. Easy to use, simple layout, settings and options for the sound on or off, flashlight on or off, you can choose how many seconds you want. Sometimes it takes a few tries but I am not sure if that is my camera layout or not getting my finger in the correct spot.
36 people found this review helpful
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Melissa Frederick
March 24, 2021
Easy to use. Simple. I like having the option to use my camera's light or test with it turned it off (just be sure there is enough sunlight for the sensor to work properly). Provided I was in a well-lit area, my results were just as accurate with the camera light off as it was with it on. And when I checked the app results against manual pulse checks they were consistently very close. The only thing I would add is maybe an option to log blood pressure.
90 people found this review helpful
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Carla Eskelsen
August 11, 2022
I used to really like this app, but it's all over the place, now. I can't get an accurate reading on any sensitivity setting. All I get is "no pulse detected" or pulse rates over 140, when my fingertip sensor says it's consistently between 50 and 55 bpm. Sadly, I'm going to have to uninstall. Maybe it's just not compatible with Pixel 6 pro.
15 people found this review helpful
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