Perfect Pitch Pro (3P) is an App purely designed for practice of Perfect Pitch Sensation.
If you want to sight reading for singing, playing musical instrument by ear, or grabbing guitar chord by listening the bass tone. It can be done easier and better when You have perfect pitch or relative pitch sensation.
In this App, you can choose a specific range of pitches from Double Low C to High B (5 octave) to practice.
With the practical layout and user-friendly interface, this App let you experience efficient practice.