Everyone is already accustomed to the fact that gadgets have greatly increased in size. Manufacturers are also striving to reduce the bezels around the display in order to increase the usable area of the phone. Typically, the phone screen has a diagonal of 4.7 to 5 inches. Some boast much larger sizes – 6 inches and above, but these are already tablet phones.
interesting 6.1-inch iPhone 12 and iPhone 12 Pro will go on sale first FAS will start another check Apple
The iPhone 8 is medium in size. Its length is 138.4 millimeters, width – 67.3 millimeters, and height – 7.3 millimeters. The device weighs 148 grams. 
The screen he got is not so big by modern standards – only 4.7 inches. In fact, this is the ideal size, as it is convenient to use such a phone with one hand, both for women and men.