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 S9100 and Nikon AW110 side-by-side from the front, back and top in their relative dimensions. Nikon S9100 has external dimensions of 105 x 62 x 35 mm (4.13 x 2.44 x 1.38″) and weighs 214 g (0.47 lb / 7.55 oz) (including batteries). Nikon AW110 has external dimensions of 110 x 65 x 25 mm (4.33 x 2.56 x 0.98″) and weighs 193 g (0.43 lb / 6.81 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon S9100 and the Nikon AW110. Nikon S9100 is 5mm narrower and 3mm shorter than Nikon AW110 but it is also 10mm thicker.
Comparison image of the Nikon S9100 and the Nikon AW110 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Nikon S9100 and Nikon AW110.
Comparison image of the Nikon S9100 and the Nikon AW110 Size and Weight - Back View
Now lets look at the top view comparison of Nikon S9100 and Nikon AW110.
Top View Comparison image of the Nikon S9100 and the the Nikon AW110 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon AW110 is 21g lighter than the Nikon S9100 but we don't think this will make a significant difference.
Weather Sealing
Thanks to the weather-sealed body of the AW110, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the S9100.
LCD Screen Size and Features
Nikon S9100 and Nikon AW110'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.