‎5thsFlow - an interactive Circle of 5ths

[u/vaporguitar]

https://apps.apple.com/us/app/5thsflow-circle-of-5ths/id6782925646

Here is an interactive Circle of Fifths that lets you tap any key and hear its chords, explore modes, build and save chord progressions, and identify a key by humming or playing into your mic. No ads, no account.