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What Key Is This? app for iPhone and iPad


4.0 ( 8080 ratings )
Utilities Music
Developer: Simon Ireson
Free
Current version: 1.0, last update: 4 years ago
First release : 18 Dec 2019
App size: 32.27 Mb

What Key Is This is the little app that simply provides a quick way to check what key a piece of music is written in. Simply select your clef and slide to the number of sharps or flats. Example scales are also provided for additional information.

Features:
- Selection of four most common clefs
- Major or minor tonality
- One octave of each scale displayed
- All four minor scales shown