Bio not provided
No its the 6th.
The first iPhone was known as the iPhone 2G (1st), then the iPhone 3g (2nd), then the iPhone 3GS(3rd), then the iPhone 4 (4th), then the iPhone 4S (5th) and finally the iPhone 5 which is the 6th.
TL:DR There was no iPhone 1.
1 year, 5 months ago on iPhone 5 banned promo video surfaces: hilarity ensues
Why is that Nexus 7 in landscape mode on default home screen?
1 year, 6 months ago on German Retailer Hints at Nexus 7 European Release on September 3rd