App for electronic stethoscope supplied by BioCMOS Co. Ltd. Four filter modes, bell mode, diaphragm mode, wide mode, and non-filter mode can be selected. Picked up data can be recorded in .m4a or .wav file, which can be found in File App.

What’s New

Version 1.2

- Two record file formats supported
record button Tap: .m4a, file size~13kB/sec long press: .wav, file size =88.2kB/sec
- recording seconds displayed
- input volume and output volume saved
- non-filter mode added
wide mode button Tap: wide node (W) long press: non-filter mode (N)
- text "W", "B", "D", "N" overlayed on filter buttons
- filter parameters tuned

App Privacy

The developer, BioCMOS Co. Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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