iPhone 4 vs iPhone 4s

The highly anticipated release of the iPhone 4s has finally come. Although the 4s may look identical to its predecessor, Apple has improved on both function and features in their newest model of the world's most popular smart phone.

iPhone 4s specs:

• 8 megapixel camera with flash
• Dual Core Apple A5 processor
• Up to 8 hours of talk time
• 115.2 x 58.6 x 9.3mm

But is this enough? Has Apple improved the iPhone 4 enough to release the iPhone 4s? Only sales will tell.

Until next time geeks, Emily