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 TL210 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 TL210 has external dimensions of 99 x 59 x 20 mm (3.9 x 2.32 x 0.79″) and weighs 177 g (0.39 lb / 6.24 oz) (including batteries).
Below you can see the front-view size comparison of the Pentax WG-3 and the Samsung TL210. Samsung TL210 is clearly the smaller of the two cameras. Its body is 25mm narrower, 5mm shorter and 13mm thinner than Pentax WG-3.
Here is the back view size comparison of the Pentax WG-3 and Samsung TL210.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung TL210 is significantly lighter (53g ) than the Pentax WG-3 which may become a big advantage especially on long walking trips.
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 TL210.
LCD Screen Size and Features
Samsung TL210's 3.50" LCD screen is slightly larger than Pentax WG-3's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.