Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Fujifilm XP90 and Pentax WG-3 side-by-side from the front, back and top in their relative dimensions. Fujifilm XP90 has external dimensions of 110 x 71 x 28 mm (4.33 x 2.8 x 1.1″) and weighs 203 g (0.45 lb / 7.16 oz) (including batteries). Pentax WG-3 has external dimensions of 124 x 64 x 33 mm (4.9 x 2.5 x 1.3″) and weighs 230 g (0.51 lb / 8.11 oz) (including batteries).
Below you can see the front-view size comparison of the Fujifilm XP90 and the Pentax WG-3. Fujifilm XP90 is 14mm narrower and 5mm thinner than Pentax WG-3 but it is also 7mm taller.
Here is the back view size comparison of the Fujifilm XP90 and Pentax WG-3.
Now lets look at the top view comparison of Fujifilm XP90 and Pentax WG-3.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm XP90 is 27g lighter than the Pentax WG-3 but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Fujifilm XP90 and Pentax WG-3's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.