iHarmony is a fully complete collection of all the scales, chords and harmonizations you can find in music. It's very common for musicians getting confused about music theory... what notes is G# diminished 7 chord made of? What about the Bebop Dominant scale or worst... what about the harmonization of D# Melodic Minor scale? No more getting annoyed to search the web about the Lydian 7b scale, the Neapolitan scale or the Wholetone scale!

iHarmony offers you the most complete set of scales, chords and harmonizations with over than 1500 entries and audio clip! The whole musical harmony always with you on your iPhone, iPod Touch or iPad. You can choose anglo-saxon notation (C, D, E…), italian notation (Do, Re, Mi…), german notation (C, D, ...H), or french notation (Ut, Re, Mi...).
Extremely useful when you write music, before a jam with your band, to do the functional analysis of jazz standards or to do your musical homework. A "must" for every kind of musician!

What’s New

Version 4.2

* It is now possible to publicly propose content updates by opening a pull request on GitHub!

Ratings and Reviews

4.8 out of 5
11 Ratings

11 Ratings

P. Schuster ,

Very useful app!

I have found this app to be quite handy as an arrangement tool when I don't have my instruments at hand to play.

rjmdrum ,

Nicely designed app working on audio issue

This is a nicely designed app and worth it for the visual content but, so far, I have not been able to get audio to work in iphone.

Kralkaverita ,

Wicked Good!

This app is a splendid refresher course of my Music Theory classes almost 45 years ago. Quite useful in many ways!


Alberto De Bortoli
16.6 MB

Requires iOS 12.4 or later. Compatible with iPhone, iPad, and iPod touch.


English, Italian

Age Rating
Rated 4+
© 2015 Alberto De Bortoli


  • Family Sharing

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

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