The iPhone 14 and iPhone 14 Max will basically have quite similar features, but the iPhone 14 will come with a relatively smaller screen, while the iPhone 14 Max will offer a larger screen. The iPhone 14 Pro and iPhone 14 Pro Max, on the other hand, will promise more advanced features. Again, the iPhone 14 Pro will come with a relatively smaller screen, while the iPhone 14 Pro Max will come out of the box with a larger screen.