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 Pentax W90 and Pentax WG-10 side-by-side from the front, back and top in their relative dimensions. Pentax W90 has external dimensions of 108 x 59 x 25 mm (4.25 x 2.32 x 0.98″) and weighs 164 g (0.36 lb / 5.78 oz) (including batteries). Pentax WG-10 has external dimensions of and weighs 167 g (including batteries).
Below you can see the front-view size comparison of the Pentax W90 and the Pentax WG-10. Pentax W90 is 8mm narrower and 4mm thinner than Pentax W90 but they have the same height of 59mm.
Here is the back view size comparison of the Pentax W90 and Pentax WG-10.
Now lets look at the top view comparison of Pentax W90 and Pentax WG-10.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax W90 is 3g lighter than the Pentax WG-10 but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
Pentax W90 and Pentax WG-10's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.