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 Samsung Galaxy S25 Ultra and Apple iPhone X side-by-side from the front. Samsung Galaxy S25 Ultra has external dimensions of 162.8 x 77.6 x 8.2 mm (6.4 x 3.1 x 0.3 inches) and weighs 218 g (7.69 oz). 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).
Below you can see the front-view size comparison of the Samsung Galaxy S25 Ultra and the Apple iPhone X.
Apple iPhone X is clearly the smaller of the two cameras. Its body is 6.70 mm narrower, 19.20 mm shorter and 0.50 mm thinner than Samsung Galaxy S25 Ultra.
Comparison image of the Samsung Galaxy S25 Ultra and the Apple iPhone X Size, Weight and External Dimensions - Front View