Another thing that's going to stop Apple beating Google in areas like this is it's reluctance to throw money at experimentation and blue skies R&D (all that stuff they nixed on Job's return).
Evidence?
Because their continuing stream of widely varied patents, their continued entry into new areas, and their hiring (cars!) are all are evidence to the contrary.
If you have solid proof info that Apple no longer spends money on anything that doesn't end up shipping, that would be an amazing glimpse behind their corporate secrecy. And it would mean they have a time machine to predict the future, which would be pretty cool.