Heart_Rhythm

Heart_Rhythm

Finds Stroke Risk

21 ratings
25 reviews
Free

Details

  • Released
  • Updated
  • February 18, 2014
  • October 3, 2025
Heart_Rhythm screenshot #1 for iPhone
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About

Monitor your heart rhythm using your iPhone camera to assess your stroke risk. The app helps identify potential atrial fibrillation, a major cause of stroke, and calculates your risk score. It also displays nearby hospitals for consultation.

Record heart rhythm via iPhone camera
Assess stroke risk
Detect irregular pulse
Calculate CHA2DS2-VASc Score
Display nearby hospitals
Show original description

What's New in Heart_Rhythm

4.3

October 3, 2025

The iPhone 17 is supported. However, the iPhone 17 Pro, 17 Pro Max, and Air are not supported, as the flash is positioned far enough from the lens to prevent light from reaching your fingers.

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User reviews

Was great

Hi thankyou for this free app ive used for 10years and it used to work fantastically on previous iphones but not working on my iphone 11 latest update

Does not work with iPhone 14 Pro

Worked with the SE and 7+, no go with the 14 Pro.

Heart rhythm

doesn’t work properly can’t save heart beat trace. Heart pulse may be accurate but it didn’t match my Fitbit pulse . Other data entry menus are blocked by menus asking for data. Poor design,

Simple and accurate

This app picked up my AF before I got to the hospital, recommended by my cardiologist

Not detecting afib

I tried numerous times to check my heart rhythm and it was unable to detect I was in afib. Had to use a different device to find out.

FAQ

What does this app do?

This app helps you monitor your heart rhythm using your iPhone's camera. By recording your pulse, it can help you identify potential signs of atrial fibrillation (Afib), a common cause of stroke. It then calculates your stroke risk based on established scoring systems and can show you nearby hospitals.

How do I use the app to check my heart rhythm?

To use the app, place the tip of your index or middle finger on your iPhone's camera lens, ensuring your fingertip is relaxed and still. The app will monitor your heart rhythm and take a screenshot when the graph stabilizes. You can then compare your pulse record to identify irregularities.

Is this app free to use?

Yes, based on the provided information, this application is available for free. There are no mentions of in-app purchases or subscription fees.

What devices is this app compatible with?

The app is designed for iPhones and requires iOS version 12.0 or later. It is compatible with a wide range of iPhone models, from iPhone 6 up to the latest models like iPhone 13 series and beyond, provided they have a flashlight feature.

What is the main benefit of using this app?

The primary benefit is to help users proactively identify potential atrial fibrillation, which is a significant risk factor for stroke. Early detection through this app can prompt users to consult with a doctor, leading to timely treatment and potentially preventing serious health events like cardiogenic cerebral embolism.