Nope, not at all :)
Same things except that on the ends, they might be cut off differently
Touch is different, of course, because the piano is a mechanical instrument.
A standard keyboard has 104 keys, while a piano typically has 88 keys.
Piano and Keyboard
There are 104 keys on a standard US keyboard that works with Microsoft Windows products; otherwise the computer keyboard has 101 keys. A standard piano has 88 keys, though different keyboards may have fewer, particularly electronic versions.
There are 37 piano keys
eighty-eight
Piano's, Keyboard's, & a Guitar
88 Piano Keys on a KeyBoard
they both have keys
61
88
88 Keys on a piano keyboard.
The keyboard or the manual.