Despite featuring the same exterior design that the iPhone X debuted, the iPhone XS is a heavily-upgraded successor. It has a 5.8-inch OLED display that supports HDR10 video playback and wide-color gamut, as well as an improved TrueTone sensor to adjust the color temperature of the display. The A12 Bionic chipset is built on a 7nm manufacturing process and offers unmatched performance and efficiency that aids the battery endurance.