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 Asus ROG Phone 9 Pro and Apple iPhone 16 side-by-side from the front. Asus ROG Phone 9 Pro has external dimensions of 163.8 x 77.0 x 8.9 mm (6.4 x 3.0 x 0.4 inches) and weighs 227 g (8.01 oz). Apple iPhone 16 has external dimensions of 147.6 x 71.6 x 7.8 mm (5.8 x 2.8 x 0.3 inches) and weighs 170 g (6 oz).
Below you can see the front-view size comparison of the Asus ROG Phone 9 Pro and the Apple iPhone 16.
Apple iPhone 16 is clearly the smaller of the two cameras. Its body is 5.40 mm narrower, 16.20 mm shorter and 1.10 mm thinner than Asus ROG Phone 9 Pro.