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 I-10 and Samsung ST95 side-by-side from the front, back and top in their relative dimensions. Pentax I-10 has external dimensions of 101 x 65 x 28 mm (3.98 x 2.56 x 1.1″) and weighs 153 g (0.34 lb / 5.40 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 I-10 and the Samsung ST95. Samsung ST95 is clearly the smaller of the two cameras. Its body is 9mm narrower, 12mm shorter and 11mm thinner than Pentax I-10.
Here is the back view size comparison of the Pentax I-10 and Samsung ST95.
Now lets look at the top view comparison of Pentax I-10 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 153g lighter than the Pentax I-10 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Pentax Optio I-10 nor Samsung ST95 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Samsung ST95's 3.00" LCD screen is slightly larger than Pentax I-10's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.