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 16 Pro and Apple iPhone 15 Pro side-by-side from the front. Apple iPhone 16 Pro has external dimensions of 149.6 x 71.5 x 8.3 mm (5.9 x 2.8 x 0.3 inches) and weighs 199 g (7.02 oz). Apple iPhone 15 Pro has external dimensions of 146.6 x 70.6 x 8.3 mm (5.8 x 2.8 x 0.3 inches) and weighs 187 g (6.6 oz).
Below you can see the front-view size comparison of the Apple iPhone 16 Pro and the Apple iPhone 15 Pro.
Apple iPhone 15 Pro is 0.90 mm narrower and 3.00 mm shorter than Apple iPhone 16 Pro but they have the same thickness of 8.3 mm.