The new iPhone line is expected to come in four models, with two sizes. That would include 6.1-inch standard and pro models, and a larger version with a pro model as well. Apple is not expected to offer a smaller model like the 5.4-inch iPhone 13 Mini. The new iPhone Pros will likely incorporate a new A16 processor and improved camera. Other rumors have suggested that the front-facing notch at the top that houses the Face ID camera could be scaled back to allow more screen room.