Great/useful app for composing/songwriting – Autochords - Chord Progression Generator for guitar, keyboard and piano Review

I use this app to create songs, by finding a mood of a key and picking out chords through that. It's so helpful because it makes things in music theory (like the circle of fifths) much quicker to go through by laying out chords (minor/major/#) right there.
Review by Tetrahecik on Autochords - Chord Progression Generator for guitar, keyboard and piano.