With its 6.1-inch display, the iPhone 11 is between the 5.8-inch iPhone 11 Pro and 6.5-inch iPhone 11 Pro Max in size. … The iPhone 11 measures in at 150.9mm tall, 75.7mm wide, and 8.3mm thick, which is identical to the previous-generation iPhone XR. It weighs in at 6.84 ounces, also identical to the XR.