Circle of Fifths

Cool app! A good start, but I’d prefer if the key signature didn’t change when selecting other diatonic chords (ii, iii, IV, V). For teaching diatonic harmony (which is what I’d like to use it for), it would make most sense to simply leave the selected Tonic key signature in place, and when you select ii, iii, IV, or V, the key signature stays static, and only the triad shows up. After all, I don’t need to see 2 flats to know that the ii chord in F major is a G minor triad. It already would be with F’s key signature of 1 flat. That’s how diatonic harmony works.

It’s easy to use and intuitive. I’m amazed they got it just right. Has lots of features, but not too many, and they don’t clash with each other. I keep coming back to it to quickly draft and validate chord progressions and to visualize and learn the relationships between keys. Seriously a gem of an app. Bravo!

Very clean interface.

Nicely designed app. June2023, on latest OS’s, for me, it seems unresponsive for 10secs approx at launch? Fyi, on iOS, works eventually but on Mac never recovers.

Great.

So clear and the colour coding does magic.

What I would love to have is a choice of the guitar tablature showing in the middle of the circle with acoustic guitar sounds. But as it is, it's a great learning tool and big help in writing music.

Simple and easy to use!

Solid

I’m a noob to music theory, but this is a good starter app for the wheel stuff.