iPhone 6 isn't just bigger—it's better in every way. A 4.7-inch Retina® HD display. An A8 chip with 64-bit desktop-class architecture. A new 8MP iSight® camera with Focus Pixels. The Touch ID™ fingerprint identity sensor. Faster LTE and Wi-Fi.1 Longer battery life.2 And iOS 8 and iCloud. All in a 6.9mm thin seamless design.