Program Changer 4+

send & receive MIDI prog. ch‪.‬

Oscar Bouwmans

Designed for iPad

    • 4.7 • 3 Ratings
    • Free



Send and receive MIDI Program Change numbers.

Program Changer is a super simple tool to send and receive MIDI Program Changes.

The big keypad allows for quick entry to switch your synthesizer patches, audio mixer presets, lighting desk scenes, or whatever you can link to a MIDI Program Change command. Use the plus and minus keys to quickly jump up and down.

Alternatively, Program Changer can just give you a big display of incoming Program Change numbers in 'receive' mode.

Program Changer sends and listens to all MIDI devices or network sessions available. I'm seriously considering Audiobus support for inter-app MIDI commands. Let me know if you need this, then I might hurry up.

If you have any questions or feedback, don't hesitate to contact me directly via

What’s New

Version 1.0

This app has been updated by Apple to display the Apple Watch app icon.

Ratings and Reviews

4.7 out of 5
3 Ratings

3 Ratings

5454stevef ,

One small suggestion…

This is (almost) exactly what I have been looking for to change patches on my guitar synth. Not being a programmer, I have no way of knowing how much effort would be required, but it would be great to be able to scroll by holding the up/down increment buttons down.

Nomorecalls ,

Simple and free

It works.

IPTuser ,


Good for what it does. Would like bank changes as well.

App Privacy

The developer, Oscar Bouwmans, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

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