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ChordMapMidi

ChordMapMidi

Play Chords and Progressions

4 ratings
16 reviews
📚 Education
🎵 Music
$3.99

Details

  • Released
  • Updated
  • June 15, 2012
  • December 12, 2025

Developer

Malcolm Mugglin
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⭐16
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🔄6+ apps
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❓8 answered
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📦w/o updates
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About

This app is a MIDI controller for exploring musical chords and progressions in major and minor keys. It sends note information to other synthesizer apps on your device, making it a portable tool for musicians and educators.

✓Explore chords and progressions
✓Major and minor keys
✓MIDI controller functionality
✓Sends note information to synth apps
✓Portable music tool
Show original description

What's New in ChordMapMidi

2.5

December 12, 2025

Fixed a situation where Tap Keyboard notes played on minor maps were sustaining when they should have been turned off.

User reviews

Most RecentHighest RatedLowest Rated

WASTE OF MONEY

It’s not working at all!! I WANT MY MONEY BACK!!!
Lalo RajanLalo Rajan

Response from developer

The app was updated in Sept. 2025. When the app appears to be not working, usually the MIDI information from ChordMapMidi isn't arriving at whichever synth app you have chosen to play. There is a free downloadable pdf at the website ( mugglinworks.com/ChordMapMidi ) which helps to explain the setup procedure.

Midi chords and a Great update.

MIDI. Chords. This does it all.
Great app. Get it.
mugglinworks.com for all the info
Thank you for the app update.
ClipTaxiClipTaxi

Yes!

Been a year or 2 since this app worked, I am sooo glad it is now updated and working!!!!!!
ManomoManomo

Was cool but needs update

With a virtual private network and Ableton this was awesome. Except I paid money for this and it needs to be updated... please fix it
T Lo BossT Lo Boss

Update?

Does not run under iOS 11. Planning to update?
GffhurefrwsfvGffhurefrwsfv

Response from developer

ChordMapMidi has been updated--February 2019.

See 11 more reviews

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FAQ

What is ChordMapMidi?

ChordMapMidi is a MIDI controller application that allows users to explore chords and chord progressions in various musical keys. It functions by sending note information to other synthesizer applications installed on the user's device.

Does ChordMapMidi create sound on its own?

No, ChordMapMidi is a MIDI controller and does not produce sound by itself. It requires connection to other synthesizer apps on your device to generate audio output.

Who would find ChordMapMidi useful?

This app is particularly useful for songwriters, MIDI musicians, and music educators. It's an ideal tool for those who want to explore musical ideas conveniently using their smartphone.

What is the price of ChordMapMidi?

ChordMapMidi is available for a one-time purchase of $3.99. There are no additional in-app purchases or subscription fees associated with its use.

What devices is ChordMapMidi compatible with?

ChordMapMidi is currently supported on iPhone devices. It is designed to run on iOS.

How often is ChordMapMidi updated?

The latest version of ChordMapMidi is 2.5, and it was last updated on December 12, 2025. Updates typically occur to improve functionality and compatibility.

What is the age rating for ChordMapMidi?

ChordMapMidi has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

Does ChordMapMidi have ads?

No, ChordMapMidi does not contain advertisements. Users can explore chords and progressions without any interruptions from ads.