Smappsoft releases Scales & Modes v1.9.2
iPhone, iPad / Education / Chords and Scales: Scales & Modes is an interactive visual and audio reference for the diatonic scales and modes that are fundamental in music theory. View major and minor modes on the musical staff, see fingerings for both keyboard and guitar, and listen to the...
www.440audio.com/en/software/vi13059-Smappsoft-Scales-Modes/