The difference between iphone 4 and 4s

The difference between iPhone4 and 4s is explained with the two handsets compared side by side.

Apple releases iPhone 4S Oct. 14, iPhone 5 still MIA - Newsday

Key Differences Between the iPhone 4S and 'iPhone 5' Battery? [Photos] - iClarified

iPhone 4S - Technical Specifications

iPhone 4s Review: Features, Specifications, and Pricing

What's the difference between iphone 4s and 5

Apple iPhone 4 (4th Gen) Dimensions & Drawings

Apple iPhone 4S: Thoroughly Reviewed

iPhone 4 - unboxed and compared to the 3G - Mobility - Collaboration - Telco - Networking - CRN Australia

Differences between iPhone 4 and 4S, How to Distinguish iPhone 4 from iPhone 4S

Apple iPhone 4S review

JETech Case for iPhone 4 and iPhone 4s, Non-Yellowing Shockproof Phone Bumper Cover, Anti-Scratch Clear Back (Clear) : Cell Phones & Accessories

iOS 5 and iPhone 4S review roundup