I own the Fuji 3d and my son owns the 3DS. The screens are $#!7 for looking at text. Even if apple solved it for the same resolution, the resolution is then cut in half by the lenticular process. Also with 3d, you need the light balanced which means no flash, two flashes, or flash in the middle like the Fuji.
Maybe apple added a subwoofer, to get 2.1 movies