Evolution of iPhone: Specs with Release Dates

EVOLUTION of iPhone iPhone 1 iPhone 480 x 320 PIXELS 3.5 INCHES June 2007 iOS 1.0 INITIAL jOS 3.1.3 HIGHEST iPhone iPhone 3G July 2008 480 * 320 PIXELS 3.5 INCHES 2 MP iOS 2.0 INITIAL iOS 4.2.1 HIGHEST 128 MB RAM INTERNAL 4, 8 OR 16 GB 2 MP 1,400 mAh O 128 MB RAM INTERNAL 8 OR 16 GB 1,150 mAh iPhone iPhone 4 960 x 640 PIXELS 3.5 INCHES Feb 2011 iOS 4.0 (GSM) iOS 4.2.5 (CDMA) INITIAL iOS 7.1.2 HIGHEST iPhone iPhone 3G S June 2009 480 X 320 PIXELS 3.5 INCHES 5 MP iOS 3.0 INITIAL joS 6,1.6 HIGHEST 512 MB RAM INTERNAL 8, 16 OR 32 GB O 3 MP 1,420 mAh 256 MB RAM INTERNAL 8, 16 OR 32 GB 1,219 mAh iPhone iPhone 4 S 960 x 640 PIXELS 3.5 INCHES Oot 2011 jOS 5.0 INITIAL ioS 8.0.2 HIGHEST iPhone Sept P 2012 iPhone 5 8 MP 1136 X 640 PIXELS 4 INCHES 512 MB RAM INTERNAL 8, 16, 32, 64 GB ioS 6.0 INITIAL ioS 8.0.2 HIGHEST 1,432 mAh OO 8 MP 1 GB RAM INTERNAL 16, 32 OR 64 GB 1,440 mAh iPhone iPhone 5 S 1136 X 640 PIXELS 4 INCHES Sept 2013 iPhone jOS 7.0 INITIAL joS 8.0.2 HIGHEST iPhone 5 C Sept 2013 1136 X 640 PIXELS 4 INCHES 8 MP jOS 7.0 INITIAL ioS 8.0.2 HIGHEST 1 GB RAM INTERNAL 16, 32 OR 64 GB 8 MP 1,570 mAh 1 GB RAM INTERNAL 8, 16 OR 32 GB 1,507 mAh iPhone iPhone 6 Sept 2014 1334 X 750 PIXELS 4.7 INCHES iPhone joS 8.0 INITIAL ioS 8.0.2 HIGHEST Sept 2014 iPhone 6 Plus, 1920 X 1080 PIXELS 5.5 INCHES 8 MP iOS 8.0 INITIAL iOS 8.0.2 HIGHEST 1 GB RAM INTERNAL 16, 64, 128 GB 8 MP 1,810 mAh 1 GB RAM INTERNAL 16, 64 OR 128 GB 2,915 mAh