Well if you like Consumer Reports they compare iOS 6 Maps vs. Google Maps Android.
Bottom line:
Both the free Apple and Google navigation apps provide clear routing directions. Apple feels like a less-mature product. But as seen with the initial competing applications for the iPhone, we would expect updates to this new app over time--and Apple has promised as much. When getting down to the nitty gritty, Google provides a better overall package, but we feel that both provide a good solution for standard software. We expect the competition between the companies will benefit customers with ongoing improvements.
starcraft: "I and every PS3 fanboy alive are waiting for Versus more than FFXIII.
Me since the games were revealed, the fanboys since E3." 
Skeeuk: "playstation 3 is the ultimate in gaming acceleration"
