Chord NOTE is a Song writer’s assistant tool.
It assists in finding the right chords to match a melody or musical phrase.
And it has great Chord Progression function and Scale library.

You wrote new melody came into your mind, but you could not apply some chords for your melody…
At a time like this, you can get guides to find some chords that match your melody by Chord NOTE.

If you have composed some songs already, you know almost melody and chord have some same notes. Because the main part of melody is made up of constituent notes of chord in most cases.
In the same way, you’ll be able to find Key to match your melody by Chord NOTE.

So Chord NOTE is very useful for finding the chord and key.

If you record your singing melody, you can display the pitch of your voice.
And you can sketch your songs by Chord Progression function.
Chord Progression function will provide numerous features for you.

Chord NOTE supports widening the imagination of your wings for real composer.

Advanced Option :
Chord NOTE works fine without this option. However, when you’ll buy this low price add-on, you can use more Chords and Scales. It will provide a complete set usually.

You can read full function description at support page.

What’s New

Version 7.6

• Pitch Analyzer can now change its speed during playback. Slowing down during playback will make the pitch easier to decide.
• Fixed the problem that crashes by Siri's interrupt when Pitch Analyzer is displayed.
• Changed other minor things.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Old crazy lady ,

No bang for the bucks

This app might be ok for someone who has NO training in music to add a few chords. However, it does not help on any progressions etc. Also...... the word triad is spelled triad. Any musician know this . A waste of $$$$.
a retired music teacher


Hidenori Matsuoka
19.6 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Hidenori Matsuoka
In-App Purchases
  1. Advanced Option $1.99


  • Family Sharing

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

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