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 15 Plus and Apple iPhone 16 Plus side-by-side from the front. Apple iPhone 15 Plus has external dimensions of 160.9 x 77.8 x 7.8 mm (6.3 x 3.1 x 0.3 inches) and weighs 201 g (7.09 oz). Apple iPhone 16 Plus has external dimensions of 160.9 x 77.8 x 7.8 mm (6.3 x 3.1 x 0.3 inches) and weighs 199 g (7.02 oz).
Below you can see the front-view size comparison of the Apple iPhone 15 Plus and the Apple iPhone 16 Plus.
In this case, we can see that Apple iPhone 15 Plus and Apple iPhone 16 Plus have the exact same height, width and thickness.