Last week, I was travelling in Europe, so I had to figure out a way to work on my learning project while I was there. I didn’t want to bring my guitar with me, so I ended up using Guitar Tuna. In addition to being a tuner, the app has games for learning chords and chord diagrams as well as ear training. (You do have to pay if you want multiple levels.)
I have to admit that it was a great change of pace, but I’m looking forward to playing again and preparing for my final learning project reflection!