With a very large iPhone model, you get a device with a large 6.7-inch screen. On the large screen, you can comfortably watch all your favorite series and movies. iPhone models with such an extra large screen are the iPhone 14 Plus, iPhone 14 Pro Max, and iPhone 13 Pro Max. Another advantage of these large models compared to smaller models is the longer battery life. With average use, the battery lasts around a day to a day and a half. Due to the large size, it's difficult to control these devices with 1 hand.