Size and weight are big decision factors when you are trying to find the ideal phone for your needs. In this section, we are going to illustrate the Apple iPhone X and Apple iPhone 8 side-by-side from the front. Apple iPhone X has external dimensions of 143.6 x 70.9 x 7.7mm (5.7 x 2.8 x 0.3inch) and weighs 174 g (6.14 oz)Apple iPhone 8 has external dimensions of 138.4 x 67.3 x 7.3mm (5.4 x 2.6 x 0.3inch) and weighs 148 g (5.22 oz)
Below you can see the front-view size comparison of the Apple iPhone X and the Apple iPhone 8.
Apple iPhone 8 is clearly the smaller of the two cameras. Its body is 3.60mm narrower, 5.20mm shorter and 0.40mm thinner than Apple iPhone X.