iPhone 4S: What we wanted, what we got
Wanted: A faster dual-core processor, like the iPad 2's A5 chip, to keep up with the Android army
Got: That's a bingo! We were suitably impressed by the 7x improvement in graphics over the iPhone 4 thanks to the dual-core A5 chip. Games for iOS like Infinity Blade 2, released on December 1st, should look awesome.