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 7.7 mm (5.7 x 2.8 x 0.3 inches) and weighs 174 g (6.14 oz). Apple iPhone 8 has external dimensions of 138.4 x 67.3 x 7.3 mm (5.4 x 2.6 x 0.3 inches) 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 3.60 mm narrower, 5.20 mm shorter and 0.40 mm thinner than Apple iPhone X.
Comparison image of the Apple iPhone X and the Apple iPhone 8 Size, Weight and External Dimensions - Front View