This app can teach you the simple theory behind thousands of songs, show you how to play 'in a key' and help you learn to sing on pitch.

Any concepts you learn in the app are totally transferable to a real piano, guitar or any other instrument.

When you understand how to use the major scale you'll be able to easily compose music for yourself. It is so much easier than people realise.

Visit or click on the links button in the app for more information.

What’s New

Version 3.01

Just a couple of small fixes :)

Ratings and Reviews

Archie7474 ,

I can’t restore my purchase?

Hi I can’t restore my purchase please help me tnx

Hello again sorry for long respond ; I don’t have paypal Acaunt; I only have MasterCard< also my previous purchase was made by the credit card ; just now I’ve tried to make another purchase but the payment didn’t go through < I really love your app and I need one with open chords <I can’t restore nether purchase new one < pls fix this issue so I can have the app on my I pad please and thank you again ;

Developer Response ,

Hi Archie, I've done some work on the app recently, would you mind checking out the most recent version and updating your review? Thanks a lot :)

Pweeeease ,

Just feels right....

It’s truly such a beautifully simplistic approach to writing music. Love it.


Scale Degrees LTD
69.9 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Scale Degrees LTD
In-App Purchases
  1. Remove Ads $0.99
  2. Unlock Pack $1.99


  • Family Sharing

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

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