The iPhone 16 introduces a new design language, featuring a curved aluminum frame and a more rounded back. It boasts a Dynamic Island, a larger cutout at the top of the screen that houses the front-facing camera and facial recognition sensors.Other notable features include a new Camera Control button on the right side, which allows for quick access to camera functions, and a customizable Action button that can be programmed to perform various tasks. Additionally, the iPhone 16 offers improved water resistance, a longer battery life, and a faster charging system.