Simple & Nice
Would be lovely if showed piano fingerings!
Efficient and Simple
Great design. Not bloated with unnecessary extras. It provides the scale information and that’s it. Perfection.
Useless
Wish I could get my dollar back. This would be useful if it had a keyboard for listening to each scale, but all it does it show you on the keyboard where they are. That isn't very useful to me at all: I could just look that information up.
