iPhone Screenshots


The HeartBuds App provides the ability to listen, display and record sounds simultaneously using an external microphone. The recordings can be played back or shared. It is intended to be used with the HeartBuds Device – an acoustic amplifier - and your own headphones or earbuds to record even subtle sounds. The Heartbuds Device is sold separately & available at www.heartbuds.com.

This device is intended to record subtle acoustic sounds for non-medical purposes. This device is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease, in man or other animals or otherwise be considered a medical device by the Federal Food Drug & Cosmetic (FD&C) Act.

Ratings and Reviews

3.0 out of 5
7 Ratings
7 Ratings

Good teaching tool!


1st, this app is NOT a game.
2nd, the app requires the Heartbuds device to work appropriately.
3rd, To hear the heartbeat (or lung sounds) while you are recording, plug your earbuds into the Heartbuds device. Save your recording to the app. Playback your recording over your device speaker system. It's nice to be able to let the patient hear their own heartbeat. If you can use a stethoscope, you can use the Heartbuds device and app with ease.
4th, I'll give it ⭐️⭐️⭐️⭐️⭐️ when they release a Bluetooth version
Thank you from a nursing instructor.

Works for me


I bought the device for fun and it works fairly well after I played with it for a while. I found that pressing it too hard makes buzzing noises that makes the quality worse. As for the app, I cannot figure out how to "set brand" for the life of me. Thankfully, it works w/o registering so I'm not even sure what the point is. Perhaps you can get unlimited recording if you "set brand" (w/o it it stops recording after 2 minutes or so.)

Works great


Works great, can record and play back heart beat.
Thank you for the APP.


HeartBuds LLC
2.8 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2014 HeartBuds LLC


  • Family Sharing

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

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