iOS - Wikipedia, the free encyclopedia
Secondary Series iPhone iPod Touch iPad iPad Mini Model 1st 3G 3GS 4 4S 5 5C 5S 6 6 Plus 1st 2nd 3rd 4th 5th 6th 1st 2 3rd 4th Air Air 2 1st 2 3 Messages Text messaging 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 N/A N/A N/A MMS N/A 3.0 iMessage instant messaging...