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 S810c and Nikon S9300 side-by-side from the front, back and top in their relative dimensions. Nikon S810c has external dimensions of 113 x 64 x 28 mm (4.45 x 2.52 x 1.1″) and weighs 216 g (0.48 lb / 7.62 oz) (including batteries). Nikon S9300 has external dimensions of 109 x 62 x 31 mm (4.29 x 2.44 x 1.22″) and weighs 215 g (0.47 lb / 7.58 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon S810c and the Nikon S9300. Nikon S9300 is 4mm narrower and 2mm shorter than Nikon S810c but it is also 3mm thicker.
Here is the back view size comparison of the Nikon S810c and Nikon S9300.
Now lets look at the top view comparison of Nikon S810c and Nikon S9300.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon S9300 is 1g lighter than the Nikon S810c but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Nikon Coolpix S810c nor Nikon Coolpix S9300 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 S810c's 3.70" LCD screen is slightly larger than Nikon S9300's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.