iPhone 6s: A 4.7-inch Retina HD display with 3D Touch. 7000 series aluminum and stronger cover glass. An A9 chip with 64-bit desktop-class architecture. All new 12MP iSight camera with Live Photos. Touch ID. Faster LTE and Wi-Fi. Long battery life and iOS 10 and iCloud. All in a smooth, continuous unibody design.
Fully unlocked for both GSM carriers (like AT&T and T-Mobile) and CDMA carriers (like Sprint and Verizon).
4.7-inch Retina HD display.
12-mexapixel iSight camera now includes Live Photos allowing you to capture a still photo, together with what happens before and after your picture.
5-megapixel FaceTime HD camera.