The iPhone X represents a big leap for the 10th anniversary of the iPhone. Apple designed a beautiful, new unibody frame made of surgical-grade stainless steel for extra strength and durability. It has a 12MP dual camera for better photos, a big and colourful 5.8” Retina HD display, a faster and smarter A11 Bionic chip for better performance, and a new display feature without the established home screen button.