iPhone X features the most durable glass ever in a smartphone. With glass on the front and back and surgical-grade stainless steel, iPhone X gets even better, thanks to wireless charging. Live free with water and dust resistance (with a rating of IP67).
Face ID: Facial Recognition at its bestFace ID provides secure authentication, using your face. Facial Mapping, enabled by the TrueDepth camera, projects and analyzes more than 30k invisible dots on your face to create a precise depth map of your face. Adaptive Recognition means that your Face ID adapts to physical changes in your appearance over time.
PROCESSORiPhone X uses A11 Bionic, the smartest and most powerful chip ever in a smart phone. It features a neural engine capable of 600 billion operations per second. The four efficiency cores in the A11 are 70% faster than A10 Fusion. And the two performance cores are up to 25 percent faster. A11 Bionic powers extraordinary augmented reality experiences in games and apps.
Improved Power EfficiencyThe custom battery design and a second-generation performance controller allow your phone battery lasts up to 2 hours longer between charges than iPhone 7.
Wireless ChargingDesigned for the future, iPhone X allows you charge your phones without charging cables required. Charge with wireless charging stations and mats. 
iOS 11