Scale Numbers Piano 4+

For singers and songwriters

Scale Degrees LTD

Designed for iPad

    • 3.9 • 8 Ratings
    • Free
    • Offers In-App Purchases



For singers: Learn vocal melodies note for note, transpose into any key that suits your own voice and easily play chord progressions to practice with.

For songwriters: Sketch chord progressions in any key, experiment with the major and minor scales to compose vocal melodies. Learn an easy way of notating your songs.

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Scalenumbers does not collect any user data:

What’s New

Version 7.5.02

User chords save/load bug fix

Ratings and Reviews

3.9 out of 5
8 Ratings

8 Ratings

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 ;

Pweeeease ,

Just feels right....

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

DakotaCBrown ,


I paid $3.20 for this app when it first came out in order to remove ads and get the unlock pack. Then it updated and I don’t have those things anymore and have to pay .99 a month to remove ads. Horrible.

Developer Response ,

If you send me an email at with your details and I will refund your $3.20 immediately.

App Privacy

The developer, Scale Degrees LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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