The biggest redesign the iPod Touch has ever seen had made it cost $100 more than the previous generation that is still available as a lower teir. The iPod Touch gained a 4" screen, 1080p video capture, HD Facetime, the fast A5 chip and an armband called "loop".

The iPod Touch, to go along with the iPhone 4 went through a massive re-design with the beautiful retina display being added, a thinner, aluminium-backed, sharp design, two cameras, with 720p. In Late 2011 a white model was introduced, much to the disappointment of fans expecting upgrades.

The iPod Touch 3g, mirroring the 3GS's only real upgrade with a faster processor that is still comparable to today's standards. Something came with it though, a massive 64GB of memory. Something not even on the bulky iPhone, so massive squeezed into such a thin device was remarkable.

The iPod Touch 2g's predecessor was meant to be a featureless, cheapie version of it's big bro the iPhone and this one introduced the features that made the iTouch into it's own product. The thin device got a speaker, more apps, volume rockers and a sexy redesign.

The Original iPod Touch started off the product we all know so well today. Originally meant as a worse version of the iPhone with Steve Jobs calling it "training wheels for the iPhone" this device is by far the best and most popular iPod out there, almost completely squashing it's little bros today.