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 A100 and Nikon S6200 side-by-side from the front, back and top in their relative dimensions. Nikon A100 has external dimensions of 95 x 59 x 20 mm (3.74 x 2.32 x 0.79″) and weighs 119 g (0.26 lb / 4.20 oz) (including batteries). Nikon S6200 has external dimensions of 93 x 58 x 26 mm (3.66 x 2.28 x 1.02″) and weighs 160 g (0.35 lb / 5.64 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon A100 and the Nikon S6200. Nikon S6200 is 2mm narrower and 1mm shorter than Nikon A100 but it is also 6mm thicker.
Here is the back view size comparison of the Nikon A100 and Nikon S6200.
Now lets look at the top view comparison of Nikon A100 and Nikon S6200.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon A100 is significantly lighter (41g ) than the Nikon S6200 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Nikon Coolpix A100 nor Nikon Coolpix S6200 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 A100 and Nikon S6200's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.