Chord Detector App for iOS (iPhone/iPod/iPad)

Chord Detector by Martian Storm Ltd. is aimed at musicians of any ability to help you learn to play the tracks on your iPod music library by automatically detecting their chords.
Features:

• Algorithm – select between 3 chord detection algorithms.
• Beat Detection – enable beat detection to reduce the number of chord changes.
• Key Detection – enable to use only detected chords appropriate for the songs key.
• Optimise – reduce the number of chord changes by removing subtle changes.

• Play/Pause – play or pause the track.
• Rewind 30s – rewind the track by 30 seconds.
• Forward 30s – forward the track by 30 seconds.
• Tempo Adj. – slow down the track without affecting the pitch by a variable amount down to 1/4 of its original speed.

Visit the website for more info: http://www.chord-detector.com/
$2.99 on the App Store