Uberchord is a free iPhone app that acts as an interactive guitar teacher. It listens and adapts to personal progress, teaching you chords, rhythm, strumming and songs. Not only can it hear if a player has hit the right chord, but, when it isn’t right, it can also tell which finger is in the wrong spot on the neck. DuoLingo for music, it aims to replace guitar teachers.
Uberchord
Interactive guitar teacher
