Check your heart and vital signs

You can detect heart valve defects and vital functions with your smartphone: anywhere, anytime and free of charge.

Detection of heart diseases

We translate modern diagnostics from the clinic into easy-to-use software. Our app is able to diagnose heart murmurs with just an audio recording of your heart. We are running clinical studies with hospitals in Germany to improve our AI.

How it works

Easy, within seconds, from anywhere, without registration.

Theodor uses the built-in microphone to capture body sounds, like your heartbeat, turning your smartphone into a stethoscope using modern technology.

Take off your case. Sit or lay down.
1
Place the Phone on your skin on the left side of your chest. Record.
2
Results shown. in the event of abnormal findings, we recommend further diagnostics.
3

Features

We’re exploring the use of modern technology to assist in diagnosing cardiac and lung conditions & diseases, preventing strokes and much more.

Currently, we can detect your heart rate, rhythm and respiratory rate as well as problems with your heart valves. We are constantly improving Theodor and will add analysis for lung diseases soon. 

 

Aim of Theodor Health

We want to make medical diagnostics as simple as possible and accessible at any time and from anywhere. The value and importance of body sounds is underestimated. We are trying to use (heart) sounds for medical diagnostics. It’s easy to use and super fast. Within a few seconds you get important information about a patient’s state of health.

 We are doctors from Germany trying to improve our healthcare.

To enable the project, we are launching our app with analysis for heart valve diseases for free. The more data we collect by people using Theodor, the more algorithms we can develop to screen for further health conditions. To provide you with an analysis of your heart, we will collect some basic demographic and medical history data via a questionnaire, as well as some audio files recorded via the smartphone’s microphone. 

The app does not track any other activities and only collects this data if you actively interact with it. The data is stored on servers in Germany. The app does provide you with an analysis on heart valve diseases but can’t make medical suggestions or provide further medical care. If you get a suspicious result please contact a doctor. 

Your health,

your way

Join the future of digital health today. With our app, you can check your heart and soon your lung health, all from your phone. Get your free health check now!

Protecting privacy and securing data

We secure your data with industry-leading technology and by encrypting every submission. We build controls so you can choose the privacy settings that are right for you. And we never share your personal information without your approval.