iPhone Screenshots


Take regular recordings of your heart rhythm. This can identify undetected cardiac rhythm disorders - primarily atrial fibrillation - and thereby help prevent strokes.

According to the American Heart Association, stroke is the second most common cause of death worldwide. On the other hand, clinical studies have proven that nine out of ten strokes are preventable. The main risk factors include undetected cardiac rhythm disorders, primarily atrial fibrillation.

Preventicus Heartbeats not only analyzes your pulse, but specifically your vital heart rhythm - simply and at any time using your smartphone camera without any accessory devices. The app is clinically validated and designed to detect irregular heartbeats (e.g. ectopic beats) and check for the presence of any absolute arrhythmia suspicious of atrial fibrillation. The app works with an accuracy nearly equivalent to that of an ECG tracing - as clinical studies have confirmed.

Measuring your heart rhythm regularly helps in prevention. Just as important as regular blood pressure measurements, Preventicus Heartbeats should therefore be your constant companion in situations occurring in life where heart rhythm disorders occur with a greater frequency and, if left undetected, can have fatal consequences in the face of risk factors like:
• High blood pressure
• Diabetes
• Age > 55 years in combination with risk factors
• Heart palpitations
• Previous arrhythmia(or atrial fibrillation)
• Previous heart attack
• Previous stroke
• Menopause

Preventicus Heartbeats lets you visualize your heart rhythm by recording it on a PDF report. That makes your heart rhythm analysis reproducible at any time for viewing by you or your doctor.
The intended use of this app is to detect indications of cardiac arrhythmias in non-clinical environments. This includes the following cardiac arrhythmias: evidence of absolute arrhythmia with suspicion of atrial fibrillation, detection of evidence of ectopic beats and determination of heart rate with evidence of bradycardia and tachycardia, without further diagnostic differentiation.
Under no circumstances should this app be used to make decisions in life-threatening situations.

You can also book optional Telecare Services to support you and your doctor. Working at a Telecare Center, medical technicians specialized in the cardiac rhythm analysis of pulse - related data offer you:
• A direct medical - technical evaluation of your recorded heartbeat data to rule out possible measurement errors and to verify rhythm disorders
• Detailed notes on potential rhythmic abnormalities to give to your doctor
• A summarizing Telecare Report, e.g.to pass on to your doctor

Extra functions

Free test version:
• One - minute quick test with heart rhythm analysis: abnormal or not

Full Version (IAP):
• Five - minute test with heart rhythm analysis: normal(green), suspicious (yellow) or absolute arrhythmia suspicious of atrial fibrillation (red)
• Enhanced recording time features an excellent accuracy of approx. 95 %
• One - minute quick test possible any time too
• Heart rhythm data can be displayed on a PDF report, reproducible at any time for viewing by user and/or doctors
• All data can be archived
• Optionally bookable Telecare Services provided by third - party suppliers

Preventicus Heartbeats is a clinically validated medical device that is in conformity with the Essential Requirements of Medical Device Directive 93/42/EEC EEC or its respective national transpositions. The quality management system in place at Preventicus GmbH is certified according to ISO 13485 : 2012. This standard provides the framework and specifies the international requirements for quality management systems, particularly those governing manufacturers of medical devices.
Terms of Use : https://www.preventicus.com/en/terms-and-conditions/
Data Security Policy : https://www.preventicus.com/en/privacy-policy-of-the-app/

What’s New

Version 1.6.6

With our update to version 1.6.6 we provide Preventicus Heartbeats besides English and German in three other languages. We have also made adjustments that improve your user experience. Other languages: English, German, French, Italian, Spanish.

Further improvements:
Adjustments for app stability

Please send us your feedback. We listen to you.
We wish you good health.
The Preventicus Team

Ratings and Reviews

4.5 out of 5
28 Ratings

28 Ratings

Afister1 ,

Very helpful app

As with any app claims, I was sceptical, but I started having what I describe as chest flutters and this app accurately recorded it. I sent a copy to both my GP and cardiologist to show what I’ve been experiencing. As a result, a 2 week monitor was ordered. I didn’t rate as five stars because I think the app needs more choices or an additional field regarding activity at the time of symptoms e.g. exercising, eating, resting, etc. As someone not as familiar with different types of irregular beats, it would be nice to have a more detailed description of what each type of beat means.

Developer Response ,

Thank you for your feedback and proposals. We constantly strive to develop our product. We are always open to suggestions. Please note: There is already a text field for comments, which you can fill in when creating the report. We wish you good health. Your sincerely, Preventicus

Lovetosimg ,

Very helpful

I’ve had this app for about a year and have found it incredibly reassuring and helpful. I have a family history of heart issues and I get a lot of chest discomfort from GERD so whenever I feel something funny in my chest my anxiety shoots up making the problem worse. This app has been a very helpful tool as a quick prescreening device. I’ve even used it with my Mom and sister-in-law. I like that it doesn’t require any additional attachments so I can check my heart quickly anywhere anytime I’m feeling concerned.

Adoragurl ,

Has worked great up until today

Love this app as it gives me piece of mind that I’m in a normal sinus rhythm; however, not sure if there’s an issue with their server, but all day it has given me an error that it’s having problems communicating with the server. It’s not my internet and I tried it at work as well. Hope it gets fixed soon!

Developer Response ,

Thank you for your feedback. We had a short server failure. We were able to identify and correct the error already. The app should work properly again. We apologize for the inconvenience and thank you for your understanding. Your Preventicus team


Preventicus GmbH
142.5 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Spanish

Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
© Preventicus GmbH
In-App Purchases
  1. FULL VERSION 1 month $4.99
  2. FULL VERSION 1 year $24.99
  3. Premium 1 week $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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