Question: what is the difference between an iphone 5 and iphone 6?
Answer: iPhone 5 – 4 inch LED-backlit IPS LCD, 640 x 1136 pixels, 326 pixels per inch (ppi) iPhone 5S – 4 inch LED-backlit IPS LCD, 640 x 1136 pixels, 326 ppi. iPhone 6 – 4.7 inch LED-backlit IPS LCD, 750 x 1334 pixels, 326 ppi. iPhone 6S – 4.7 inch LED-backlit IPS LCD, 750 x 1334 pixels, 326 ppi.