Play By Ear 1.03
Play By Ear is a musical ear training application that helps you develop the ability to hear pitches and play them back on your instrument by ear.
Rather than force you to press buttons to indicate the notes you've heard, Play By Ear uses pitch recognition so you can play the notes back on your instrument (piano, guitar, trumpet, etc). Using your instrument to play the notes allows you to develop your ear training skills in a method that most closely matches how you'll actually play music. Regardless of your current skill level, Play By Ear's customizable interval, chord, and melody exercises can help you to improve your ability to play by ear.
Requires iPhone OS 3.1.2 or later.