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 Nikon S6100 and Samsung WB30F side-by-side from the front, back and top in their relative dimensions. Nikon S6100 has external dimensions of 98 x 58 x 27 mm (3.86 x 2.28 x 1.06″) and weighs 175 g (0.39 lb / 6.17 oz) (including batteries). Samsung WB30F has external dimensions of 98 x 58 x 17 mm (3.86 x 2.28 x 0.67″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon S6100 and the Samsung WB30F. Nikon S6100 has the same height and width with Samsung WB30F. On the other hand, with a thickness of 27mm, it is 10mm thicker.
Now lets look at the top view comparison of Nikon S6100 and Samsung WB30F.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung WB30F is significantly lighter (47g ) than the Nikon S6100 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Nikon Coolpix S6100 nor Samsung WB30F 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
Nikon S6100 and Samsung WB30F'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.