iStethoscope Pro turns your iPhone into a stethoscope, allowing you to listen to your (or your baby's) heatbeat and see your heart waveform, or listen to other quiet sounds around you. As seen on TV around the world!
The professional version includes the ability to see a spectrogram of the audio, email the sound in different formats, live audio filter control and has no adverts.
Please note that this app is intended to be used for entertainment purposes and as a demonstration of the technology. It is not intended to be used for the diagnosis of disease or other conditions, or the cure, mitigation, treatment, or prevention of disease and should not be used as a medical device. We are working to develop fully certified iPhone apps that may be used as medical devices in the future.
Developed in collaboration with cardiologist researchers. Used by cardiologists for research on heart disease as described in the Journal of Medical Devices. For best results:
- Press the microphone in the bottom of an iphone to your chest. A good place is the apex of your heart (below your left nipple).
- Place the microphone directly against the skin, not through a shirt.
- Take the iphone out of its protective case if you use one.
With practise you should be able to find a wonderful clear sound. Shake the iphone to hear the last 9 seconds. Press the share button and you can email the audio to anyone you like! Press the left arrow to see the filter window and change the low pass filter as you record. Go to Settings and modify the amplifier gain or initial filter settings.
WARNING! It takes time to learn how to listen to your heart. You may need to watch the youtube videos. Don't give up! If you are patient, this app will help you to learn the necessary skills. It takes physicians years to learn how to use stethoscopes correctly and the iphone microphone is smaller than a conventional stethoscope diaphragm. You cannot place the microphone randomly and expect to hear your heart - you must place it very accurately. To hear your heart you must learn where to listen!
For more help, please check out the videos by going to my youtube channel "writingpeter":
הורידו עכשיו את iStethoscope Pro, אפליקציה שפותחה במיוחד עבור אייפון ואייפד ע"י undercover scientist software. נשמח לשמוע מכם תגובות, שתפו אותנו בחווית השימוש, שאלות או טיפים שימושיים על iStethoscope Pro.
צריכים עזרה? נשמח לעזור לכם להשתמש באפליקציית iStethoscope Pro באמצעות מדריכי וידאו, עזרה, טריקים ועוד.
Timothy Williams is right.this works really well. Also, make sure you use headphones, not the earphones that come with the iPhone because the inline mic will disable the mic on the iPhone.
2015-11-11 (U.S. App Store)
What to do to hear a clear beat of your heart with this app? Press Red button, then '<' and play with Filter until you hear the good quality of your heart beat. Before doing that I also could not 'locate' my heart so I may relate to the frustration of other reviewers. Peter did a great job with th
2014-03-19 (U.S. App Store)
Worked great on my 4s- Now that I have a 5c, the headphone jack is next to the mic so you are unable to place the mic flush on your skin- They need to either make it compatible with blue tooth headpho
2014-03-05 (U.S. App Store)
After trying many different fetal Doppler apps, and just as many disappointments I thought to try something a little more simple. At 20 weeks gestation a fetal heartbeat can be heard with a stethoscop
2014-03-04 (U.S. App Store)
After trying many different fetal Doppler apps, and just as many disappointments I thought to try something a little more simple. At 20 weeks gestation a fetal heartbeat can be heard with a stethoscope. $1 later, I was listening to my baby's heartbeat and sharing via e-mail with the grandparents. Th
2014-01-10 (U.S. App Store)
Downloaded, activated, opened. Couldn't figure it out. Read the brief tutorial online and got it to work. Found my heartbeat within a few mins of trying. Now I can find it easily. Sound quality wasn't
2013-06-29 (U.S. App Store)
People have no common sense! First of, it states go to settings and activate app. Anyone who has common sense knows that well there is no setting in the app so they must refer to your phone settings. Took me less then a second to figure that one. Went to my iPhones setting, clicked on the app and ta