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  • Keys Helper screenshot 1
  • Keys Helper screenshot 2
  • Keys Helper screenshot 3

About Keys Helper

*****Keys Helper requires a large amount of screen space and therefore smaller screen devices may not display the app in its entirety*****

Keys Helper allows beginner pianists to expand their knowledge of scales and chord types while allowing the more experienced players to use this app as a reference tool to keep their memory fresh.

There are many different scale and chord types to learn with Keys Helper - test your knowledge of them with the included quiz game! You can choose between a scales only quiz, chords only, or both.

All quiz types have three difficulties each. Easy difficulty starts with trivial scales/chords, while increasing in difficulty adds more challenging requests to test your knowledge!

Have fun learning with Keys Helper!

What’s new

Version 2.06 · Updated August 22, 2026

Updated target API requirements

User reviews

A Google user
A Google user
Great app for learning keyboard!

Alternatives to Keys Helper

Looking for apps like Keys Helper? Here are 6 similar Android apps on Google Play. The highest rated is Sleepagotchi (4.0/5), and 4 of the 6 are free to download.

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