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 Oppo Reno 13 F 5G and Samsung Galaxy S25 Ultra side-by-side from the front. Oppo Reno 13 F 5G has external dimensions of 162.2 x 75.1 x 7.8 mm (6.4 x 3.0 x 0.3 inches) and weighs 192 g (6.77 oz). 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).
Below you can see the front-view size comparison of the Oppo Reno 13 F 5G and the Samsung Galaxy S25 Ultra.
Oppo Reno 13 F 5G is clearly the smaller of the two cameras. Its body is 2.50 mm narrower, 0.60 mm shorter and 0.40 mm thinner than Samsung Galaxy S25 Ultra.
Comparison image of the Oppo Reno 13 F 5G and the Samsung Galaxy S25 Ultra Size, Weight and External Dimensions - Front View