Piano Really - Dual Keyboard Enjoy realistic piano sounds, authentic keyboard visuals, metronome & recording features. Optimized for iPhone, iPad, and any screen orientation. Perfect for playing along with sheet music on your iPad. ・ Adjustable octave. ・ Adjustable keyboard size. ・ You can play while watching the score on iPad. ・ Dual Keyboards. ・ Metronome tempo 30-250 ・ It has a Recording function. ・ You can set the volume of the metronome. ・ The piano has a maximum range of notes from C0 to B7.