iPhone 4S Review: It's a Sure Thing Apple's latest S stands for Siri, speed boosts, and improved snapshots.

Blog World Four o'clock Blog ― The initial reaction to the announcement of the iPhone 4S was muted. ∙ First there’s that name: It’s the old phone’s name with an S attached to it. As the iPhone 3GS taught us, adding an S to an iPhone’s name can represent numerous under-the-hood improvements, but it doesn’t send shivers down your spine like incrementing a number by one and unveiling a redesigned exterior with mind-blowing features that may or may not include anti-gravity. ∙ Apple’s never going to win a competition [...].