A songwriters best friend!
This app is great. I cant tell you how many times Ive been writing a song in an alternate tuning, with a capo, or just coming up with a sequence of notes for its sound and not knowing what chord I was playing. Now all I do Id grab my iPhone and highlight the notes on the virtual guitar and it tells me the name of the chord. This is a must when trying figure out what key your crazy chord may be in. There are a lot if worthless apps designed for musicians, but this is one of the handful that I actually use, and find to be incredibly helpful.
Les diaboliques about
Reverse Chord Finder Pro