Don’t buy it!

1) I don’t know of any guitarist who practices with the fingerboard displayed verticaly-all positions in sections.
2) Take the huge logo out and put the whole fingerboard there horizontally! Maybe mark positions on that.
3) No notes on the fingerboard! How hard would that be to put a circle with the note inside? They show the root with color!
4) Where am I in the song? No song position markers? I am not a trained musician and trying to follow a jazz progression while working on a leed is hard enough. They give you the chords, but they let you figure out which one is playing.
5) It would be nice to have the arpeggios highlighted for each chord as it was playing.
6) Why can’t I change the size of the app and make it bigger?
I download backtracks from youtube, print out the scale for that song and BINGO. Some backtracks show the chords as it is playing and show you the next chord also.

Norm6777 about Guitar Jam Tracks - Scale Trainer & Practice Buddy