The best
This is the best app for finding chords/scales and relations. Many expensive books will cover what this can show you in just a few clicks! The upgrade is well worth it, in fact, I wouldve gladly spent more!
To the guy who complained about the guitar sound- get a life! You want to give 3 stars for making it half right? This app is the best
Dlwellb0rn about
Guitar Scales & Chords Power, v1.9.1