Welcome to Stethophone

The regulation of medical devices is specific to each country. Currently different versions of Stethophone are recognized as a medical device in the USA and Ukraine. This means that Stethophone is available for residence of these countries. We are working on offering Stethophone in more countries in the future.

Please select a country of your residence to learn about the version of Stethophone available for you.

Peace of mind when you’re worried about your heart health

Whether you have a prior condition, a family history or simply want to take control of heart related symptoms, the Stethophone - the first and only FDA cleared smartphone stethoscope - is peace of mind in your pocket. 

A bioacoustics breakthrough that is with you all the time

Stethophone is the world’s first FDA cleared application that transforms your smartphone into a high-end medical stethoscope.

Listen, record, store and send medically accurate heart sounds to your doctor.

Award: Developed by experts in cardiology and bioacoustics
Developed by experts in cardiology and bioacoustics
US flag
have one or more forms of cardiovascular disease, many are undiagnosed
|   American Heart Association
Up to  1 out of 200
adults have cardiomyopathy. It can be genetic or acquired
85% of adults may remain undiagnosed
is the prevalence of Valvular Heart Disease and it increases with age. Left untreated it can lead to heart failure and death
is associated with an increased risk of sudden cardiac death (SCD)
It is challenging to detect and manage, as episodes can be brief or asymptomatic
Maron BJ, Doerer JJ, Haas TS, et al. Sudden deaths in young competitive athletes: analysis of 1866 deaths in the United States, 1980-2006. Circulation. 2009;119(8):1085-1092.

Maron BJ, McKenna WJ, Danielson GK, et al. American College of Cardiology/European Society of Cardiology clinical expert consensus document on hypertrophic cardiomyopathy. J Am Coll Cardiol. 2003;42(9):1687-1713.
Why is hypertrophic cardiomyopathy, the most commonly inherited heart disease, often undiagnosed? https://www.bms.com/life-and-science/science/reasons-behind-hypertrophic-cardiomyopathy-going-undiagnosed.html https://www.sciencedirect.com/science/article/abs/pii/B9780128146613000034 Principles of heart value engineering- Epidemiology of heart valve disease, Academic press, 2019 Geoffrey D. Huntley, Jeremy J. Thaden, Vuyisile T. Nkomo Chen LY, Sotoodehnia N, Bůžková P, Lopez FL, Yee LM, Heckbert SR, Prineas R, Soliman EZ, Adabag S, Konety S, Folsom AR, Siscovick D, Alonso A. Atrial fibrillation and the risk of sudden cardiac death: the Atherosclerosis Risk in Communities study and Cardiovascular Health Study. JAMA Intern Med. 2013; 173:29–35. Atrial Fibrillation, Atrial fibrillation (AF) is the most common cardiac arrhythmia in humans, is associated with increased morbidity and mortality, and has become a public health problem of the first order. From: Cardiac Electrophysiology: From Cell to Bedside (Sixth Edition), 2014

Take action when symptoms occur

Chest pain

Get control and peace of mind, record your heart and use that data when you talk to your doctor

Your doctor won’t always be there when you’re worried about your heart

Doctors use stethoscopes every day to listen for structural and rhythmic issues of the heart.  Murmurs, arrhythmias, and other unusual heart sounds are indicative of potentially life-threatening disease.

Symptoms often come and go or need observation over longer periods of time before they are taken seriously. There are millions of people in the USA who are at-risk or already have heart disease – many of them are undiagnosed or undertreated.

An advanced medical stethoscope in your hands

Get control and peace of mind, record your heart and use that data when you talk to your doctor.

-If you are on certain medications

Many medications can affect blood pressure, heart rate and rhythm.  Ask your doctor if you should be checking your own heart.

-If you suffer from conditions that include

  • Hypertension
  • Diabetes or kidney disease
  • Respiratory disease
  • Deficiency anemias

No Special Equipment Required

People value dignity and convenience. With Stethophone there is nothing new to attach. Nothing new to charge, nothing new to pair, wear or stick to your body. Just download the software and hold the phone to your chest.

Did you know
4 out of 5 women have at times felt that health care professionals are not listening to them.
Women presenting with cardiac concerns are subjected to longer wait times in emergency rooms.
Women with cardiovascular disorders are 50% more likely to be misdiagnosed and/or undertreated and have higher mortality rates than men.

Advocate for yourself – Always Bring Data

There are 8760 hours in a year, yet patients only spend around 10 hours or 0.001% of their time with healthcare providers. This means that the majority of symptoms occur outside of clinical environments and without empirical evidence to support decision making.

Peace of mind in your pocket. Easily record your heart and use that data when you talk to your doctor.

Hearing is believing

Listening to your own heart is a healthy habit. Producing medical quality visualizations and outputs is empowering.

Heart sound at a glance

Get Stethophone for iPhone

Contact Us

Contact Us

Please enable JavaScript in your browser to complete this form.

This website and our third-party partners collect information using cookies, or similar technologies. Our third-party partners, such as analytics and advertising partners, may use these technologies to collect information about your online activities over time and across different services. Сookies are small text files containing a string of alphanumeric characters. We may use both session cookies and persistent cookies. A session cookie disappears after you close your browser. A persistent cookie remains after you close your browser and may be used by your browser on subsequent visits to our website.

Please review your web browser’s “Help” file to learn the proper way to modify your cookie settings. Please note that if you delete or choose not to accept cookies from the Service, you may not be able to utilize the features of the website to its fullest potential.