Should I buy iPhone 4, 4s or 5?

I might seem apple biased, but I really, really hate androids (their format)
So I'm gonna buy an iPhone soon, and I thought 4 and 4s looked exactly the same!
Now that the iPhone 5 came out, i asked my friends weather i should buy 4s or 5.
They screamed their head off saying, "DO NOT DARE TO BUY IPHONE 5!"
beacuse they thought it was waste of money to buy a phone that is like 3 cm bigger.
What should I do?

4s. It's got everything the same as the iPhone 5, except for: not the larger screen, not the new charger, and a slightly slower processor. And no 4G.

Just get the 4S! It does everything the same as the 5.

I think you should get the 5.It has much faster speed than the previous iPhones and a larger screen, which makes for a better experience.

It might be more expensive, but the iPhone 5 only costs another $100.

If you think about it long term, that $100 could last you another year, since the 4S is going to get outdated a whole year before the 5. And with the 5, you have a better processor which basically means apps and the like run A LOT better on your phone (seriously, google that.

Compared to the others the 5 is definitely worth the higher cost, it's 4g and the others aren't plus it's twice as fast as the 4s and has a bigger screen. To me I wouldn't want a phone that's not 4g, unless I didn't have 4g in my area or something

Now i noticed i think the only difference on the iphone 5 with the 4 or 4s is that the 5th has: a bigger screen, camara placed on top of the hearing thingy instead of being on the side, and they always come up with retina dislplay:/ and if you get 4 you can act lik if its 4s ITS TRUE!

Buy iPhone 5. IPhone has changed the smartphone industry. It is simpler, faster, lighter and thinner. The iPhone 5 is unveiled to meet the refinements and improvements that people is demanding. Before buying Iphone you can check its features and other information from online.