How the iPhone 4S Stacks Up to the Competition [Chart] By kenmay - October 4, 2011 0 345 Share on Facebook Tweet on Twitter tweet The iPhone 4S is here with a dual-core A5 processor, more storage space and a better camera. It’s a minor update, sure, but how does it compare to other top phones (not to mention its predecessor, the iPhone 4)? Quite well, actually. More Share this:FacebookX