Each
generation iPod touch has a different latest iOS available for it. This
is important because not all games and apps will run on older versions
of iOS. Please research what games and apps will work for you before
purchasing.
6th generation iPod touch: iOS 12.4.5
iPod touch (6th generation)
Navigation: Multi-Touch display
Capacity: 16, 32, 64, 128 GB
Model number and date introduced: A1574: July 2015
iPod touch (6th generation) has an iSight camera and FaceTime HD camera.
iPod touch (6th generation) is available in five colors, as well as a (PRODUCT)RED version.