App: Magic Circle of 5ths
Developer: John Gellecum
Genres: Music, Education

-Unique colour coded circle of fifths
-Each interval has his own colour
-Find the accidentals for the scales in the blink of an eye
-Notation
-Easily find 27 of the most used scales and modes
-Includes 13 most used jazz scales
-Listen to the scales
-Help file to get the most out of this circle

Release notes:
Sometimes the app wouldn't start on silicon machines
bug fixes
improvements under the hood.