Does Apple 13 have a mobile phone case?
Apple 13 has no mobile phone case, charger and earphone, and only one USB-C to Lightning data cable is provided in the box when it is purchased.
There are subtle but complicated design differences between IPhone 13 and the old IPhone. Although the overall weight of the fuselage has increased to 173g, after all, the extra weight has brought a larger battery, and the larger battery also means that the battery life has been significantly improved. Because the battery is bigger, the buttons of iPhone 13 are offset, and the fuselage is thicker, with a thickness of 7.65 mm, which is 0.25 mm thicker than the previous one. However, in terms of design, the most obvious changes are the narrowing of the screen bangs and the diagonal positioning of the rear dual cameras. Due to the upgrade of camera hardware, the bump of camera module on the back of mobile phone has also undergone subtle changes, showing the new appearance of iPhone 13.
This paper takes Apple 13 as an example and applies it to ios 15 system.