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 WG-3 and Samsung ST95 side-by-side from the front, back and top in their relative dimensions. 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). Samsung ST95 has external dimensions of 92 x 53 x 17 mm (3.62 x 2.09 x 0.67″) and weighs (including batteries).
Below you can see the front-view size comparison of the Pentax WG-3 and the Samsung ST95. Samsung ST95 is clearly the smaller of the two cameras. Its body is 32mm narrower, 11mm shorter and 16mm thinner than Pentax WG-3.
Here is the back view size comparison of the Pentax WG-3 and Samsung ST95.
Now lets look at the top view comparison of Pentax WG-3 and Samsung ST95.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung ST95 is 230g lighter than the Pentax WG-3 but we don't think this will make a significant difference.
Weather Sealing
Thanks to the weather-sealed body of the WG-3, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the ST95.
LCD Screen Size and Features
Pentax WG-3 and Samsung ST95'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.