Hey,
Do you know and use any mobile apps that help with learning/memorizing theory.
I’ve been using “Guitar Note Trainer” by Justin Guitar and it really helps with memorizing the fret. It has many quiz options.
It is great, as I quite often use it between exercises at the gym.
Now, I’m wondering if there are any apps that can quiz your knowledge of something like scales, circle of fifths or any other useful music theory aspects.