At first, the device was only sold in 32 and 64 GB models. The first 16 GB model was introduced on May 30, 2013. It was only available in one color, it didn't have a back camera, and it didn't have the iPod Touch loop that the 32 and 64 GB models have. A new version of the 16 GB model was released on June 26, 2014, and it has the back camera as well as more color options. The prices for all iPod Touch models have also dropped on that same day.