With 3D Touch, Live Photos, 7000 series aluminum, A9 chip, advanced cameras, 5.5-inch Retina HD display and so much more, you'll see how with iPhone 6s Plus the only thing that's changed is everything. A 5.5-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 and optical image stabilization for stills and video. Touch ID. Faster LTE and Wi-Fi.1 Long battery life.2 And iOS 9 and iCloud. All in a smooth, continuous unibody design.