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 Xiaomi 15 and Xiaomi 14 Ultra side-by-side from the front. Xiaomi 15 has external dimensions of 152.3 x 71.2 x 8.1 mm (6.0 x 2.8 x 0.3 inches) and weighs 189 g (6.67 oz). Xiaomi 14 Ultra has external dimensions of 161.4 x 75.3 x 9.2 mm (6.4 x 3.0 x 0.4 inches) and weighs 229.5 g (8.1 oz).
Below you can see the front-view size comparison of the Xiaomi 15 and the Xiaomi 14 Ultra.
Xiaomi 15 is clearly the smaller of the two cameras. Its body is 4.10 mm narrower, 9.10 mm shorter and 1.10 mm thinner than Xiaomi 14 Ultra.