Apple reveals iPhone 4S, new iPods (photos) Summary: Apple showed off a significant upgrade to its iPhone by adding a faster processor, a new camera, and a cheaper price tag. By Andy Smith | October 4, 2011 -- 12:54 GMT (05:54 PDT) Previous | Next Image 3 of 14 The iPhone 4S contains a dual-core A5 chip which will make it 7 times faster than an iPhone 4. Topics: Apple, Hardware, iPhone, Mobility, Processors, Smartphones Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.