Piano Touch 3D is the best piano app available for your iPhone, iPod Touch, and iPad. It has more features than any other piano app, many of which are available no where else. It is a full 88 key piano with every option you could ever want including multitouch, rich sound, adjustable metronome, sustain pedal, double row keyboard, retina display graphics and much much more. Piano Touch 3D is the only piano designed specifically for you. It is designed for your fingers, your ears, and your eyes. You choose the piano key sizes to exactly fit your fingers, you choose the piano sound best for your ears,FEATURES Realistic instruments, including grand piano, guitar, bass, harp, marimba and music box. Full 88-key keyboard that you can smoothly slide and pinch to move and zoom during play. Dynamic expression controls, including position-based or tap-force detection. Different keyboard layouts and customizable key labels: C-D-E, 1-2-3 or do-re-mi. Various professional tuning and transposition tools. Audio effects support for unique sound production. Recording and sharing via e-mail, Facebook, SoundCloud or iTunes. Amazing 3D graphics that gives a feel as you are playing a Real Piano. Best Key Animations as you press and release each key that gives a realistic feel. Option to choose single/ duet keyboard. 88 piano keys available for single line keyboard. Play 48 keys using Double keyboard with all five fingers at a time. Run any song from iPod and play Piano on top of it. Record music. Play back recorded music and send the music file directly to your mail.