I really liked it.
Ashton Kutcher did a good job. There were only 2-3 moments when he is silently walking and the walk looks forced. Oddly, the movie does not cover the iMac, iPod, iTunes, iLife, Macbook Pro, Macbook Air… namely all the things responsible for Apple’s success (since 1990 or so).
The story seemed to be missing something as a movie. It plays more like a documentary. Without much resolution at the end.
Still, I liked it. It really looks and sounds like Steve Jobs on screen.