FastChords - piano chords calculator

FastChords - piano chords calculator

iOS iPhone Music


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Quickly map chord symbols to piano keys with this unique piano chords calculator.


* familiar calculator-style interface
* customizable keys to match chord symbols
* vast library of over 300 chord symbols
* ability to construct slash chords
* easy chord inversions
* 5-octave keyboard display
* great sound.

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What's New

Added the app preview video for the app store listing.

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