Which iPhone should I get? IPhone 4S or 5?

Which is phone is better and why?
Does the iPhone 5 come with Siri pre-installed or can you download it.

Both have siri, here is the answer to your question to which is the best handset http://www.gsmarena.com/...hone2=4212

Https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&cad=rja&sqi=2&ved=0CEcQ6xEwBA&url=https%3A%2F%2Fplus.google.com%2F116693719632940487980&ei=e_W8UKPQB6SZ0QWct4G4AQ&usg=AFQjCNFoKvlK_jBB_VW3izT2Amk7KP41Ug&sig2=PJ5I46hNy2EAOagPnne8qA

Here you go this is a comparison on the phones in question! But for what it's worth i had the 4s and now i have the 5 and there's no way i could go back but if you have never had either maybe it is a little harder to answer because the 4s is cheaper and is still a very capable and impressive phone.

I think iPhone 5 is much better, but if you wanna buy an iPhone 4s, i recommend you to think of another brands, e.g. Samsung, Blackberry, … For example "Samsung Galaxy Note II" is also a perfect smartphone, but iPhone 5 is the best.

If you are going to get a new iPhone, why wouldn't you get the newest model? That's like buying a 2011 when the 2013's are already out.

The 5 of course is the better phone.

http://www.gsmarena.com/...hone2=4910 will show why.

Both phones come with Siri, which is built into iOS 6.