iPhone Screenshots


The Montana Sound app makes it possible to control the Montana Sound Unit in a user-friendly way. The features include switching on/off the Montana Sound Unit, changing inputs, scanning and selecting radio stations, DAB as well as FM, changing tone settings, changing speaker settings, setting crossover for an external subwoofer, and adjusting sound and picture in HDMI mode.
The Montana Sound app has an integrated music player, enabling you to stream and play locally stored music from your iPhone.
You may choose your favorite colour for the front among the 42 Montana colours.
With the Montana Sound app, playing music is easy and fun.
Montana is founded and designed by Peter J. Lassen

What’s New

Version 1.22

This app has been updated by Apple to use the latest Apple signing certificate.

Added automatic check for firmware update on the connected Montana Sound Unit.
When entering FM or DAB under Radio, the Montana Sound Unit changes input to FM/DAB automatically.
Fixed minor bugs.

App Privacy

The developer, PointSource Acoustics, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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