First open Settings which is probably on the first app page unless you've moved it. The path is Settings > General > About.
The iPhone 5 has the serie like the iPhone 4S, but the iPhone 5 has a way bigger screen, and cheeper app prices. So i think the iPhone 5 is better
The iPhone 5 is made of aluminum. The screen is made of Gorilla Glass.
Well it was said that the iPhone 5 would have a much thinner screen then the iPhone 4. Then the Iphone 5 would have more and better apps on it.
The iPhone 4S has the exact screen as the iPhone 4. (3-5 inch, 960 by 640 pixel "Retina Display")
Both the iPhone 5 and the 5c have 4 inch screens. The frame of the 5c is slightly larger than the the iPhone 5.
The iPhone screen is made of Gorilla Glass. The glass around the home button and cameras is called Sapphire Glass.
The iPhone 5 is 123.8 mm (4,87 in) high, 58.6 mm (2.31 in) wide and 7.6 mm (0.30 in) thick. The screen is 101.6 mm (4 in) across the diagonal
No, The case won't fit. The iPhone 4 screen is 88.9 mm (3.5 in) while the iPhone 5 is 101.6 mm (4 in).
Because customers wanted a bigger screen.
It is 3.5 inches from one corner of the screen to the opposite corner of the screen.
No. The iPhone 5 is physically bigger than the iPhone 3GS.
The iPhone 4S has the exact screen as the iPhone 4. (3-5 inch, 960 by 640 pixel "Retina Display")