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 Samsung TL225 and Pentax WG-1 side-by-side from the front, back and top in their relative dimensions. Samsung TL225 has external dimensions of 100 x 60 x 19 mm (3.94 x 2.36 x 0.75″) and weighs 187 g (0.41 lb / 6.60 oz) (including batteries). Pentax WG-1 has external dimensions of 114 x 58 x 28 mm (4.49 x 2.28 x 1.1″) and weighs 157 g (0.35 lb / 5.54 oz) (including batteries).
Below you can see the front-view size comparison of the Samsung TL225 and the Pentax WG-1. Samsung TL225 is 14mm narrower and 9mm thinner than Pentax WG-1 but it is also 2mm taller.
Here is the back view size comparison of the Samsung TL225 and Pentax WG-1.
Now lets look at the top view comparison of Samsung TL225 and Pentax WG-1.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Pentax WG-1 is significantly lighter (30g ) than the Samsung TL225 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the WG-1, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the TL225.
LCD Screen Size and Features
Samsung TL225's 3.50" LCD screen is slightly larger than Pentax WG-1's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.