Of course they are.
iPhone 4S is the best among of iPhone series or smartphone till now.
The iPhone 4S is the most favorable of all three.
IPhone 4S
iPhone 3GS. Then the iPhone 4 and then the iPhone 4S.
yes
There is no such thing as an iPod 4S. The iPod 4G stands for iPod 4th Gen. Such as iPod 3G. There is no such thing as iPod 3GS. There is an iPhone 4s and an iPhone 3Gs. There will never be an iPod with an s. : )
They should deff get a 3gs because it has a more clearer screen and it is easier to learn how to use it. I don't think that they need all that the 4 or 4s has... All they would need is a 3gs!! Trust me on this one people over 45 don't need more then a 3gs... Yes, the 4s and 4 has Siri but that is the only difference in all of them... Trust me, I got the 3gs and upgraded to a 4s and hate my 4s!! I loved my 3gs better then my 4s that I have now!!
Sure you can unlock your iPhone 3gs but before that you have to jailbreak iPhone 3gs.
In AmericaiPhone 3GS (8gb) - FREE (with contract for AT&T)iPhone 4 (8gb) - $99iPhone 4S (16gb) - $199iPhone 4S (32gb) - $299iPhone 4S (64gb) - $399Unlocked iPhone 4S (16gb) - $649Unlocked iPhone 4S (32gb) - $749Unlocked iPhone 4S (64gb) - $849
No. iPhone 5 is not better than the iPhone 4S.
They all do, but especially the iPhone 4s, which is the newest and fastest. But if you don't get that one, as it is very expensive, you would be better off with the iPhone 3gs, which is slightly less expensive, but does not have a front facing camera or a flash like the iPhone 4s.
The iPhone 3GS has been available in Europe since 2009. The iPhone 4S is also available in Europe, reaching the markets in 2011. And the iPhone 5 is rumored to be released by the end of 2012.
No, Apple only makes the 3GS, 4, and 4S.