iPhone 7 Plus features two 12-megapixel cameras for high-resolution zoom and an ƒ/1.8 aperture for great low-light photos and 4K video. Optical image stabilisation. A 5.5-inch Retina HD display with wide colour and 3D Touch. An A10 Fusion chip for up to two times faster performance than iPhone 6. Touch ID. Faster 4G LTE2. The longest battery life in an iPhone. Immersive stereo sound, splash and water resistance1, and iOS 10.