The iPhone 16 has a new physical button called the “Capture Button” dedicated to recording photos and videos, a design similar to the previous generation with some new colors and camera layout. The base models (iPhone 16 and 16 Plus) will have an A17 chip, while the Pro and Pro Max models have the new A18 Pro with advanced AI performance. The iPhone 16 Pro have slightly larger displays (6.3″ and 6.9″), improved cameras with periscope zoom up to 6x, longer battery life and a vapor chamber cooling system. They are compatible with new artificial intelligence features introduced in iOS 18.