Author here - one of the most notable facts about the app is that it's made entirely in Godot Game Engine! I think it's great for apps like this because it makes it especialy easy to iterate on GUI designs such as this one.

Feel free to ask me anything about Chord Chart Memo, or my experience with Godot.

Looks really cool.

Would you concider addinf support for numbers only. Generally for my use case I actually only use numbers and not specific chords... I IV V vii etc

Before I spend the dollars for this, does it play/preview the chord for you when you tap it or long press it?

Congrats! Looks like a very clean app.

Because it isn't clear from the launch page: can it play sounds? I'm wondering if it can "audition" chords so that I can get a double-check on whether I'm picking the right one. I'm a musician who mostly plays by ear and improvisation, and I sometimes have to spend an annoying amount of time figuring out the correct name of a chord if I want to write it down for another musician to play. (a feature that showed which notes made up each chord, maybe behind a long press or something, would also be handy for this)

Nice tool, congrats. Looks reasonable for the target audience. Is there a chord library for common songs? Or even sharing my chords with others?

What advantages does this have over existing apps, like iReal Pro?