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 L31 and FujiFilm JX350 side-by-side from the front, back and top in their relative dimensions. Nikon L31 has external dimensions of 96 x 59 x 29 mm (3.78 x 2.32 x 1.14″) and weighs 160 g (0.35 lb / 5.64 oz) (including batteries). FujiFilm JX350 has external dimensions of 94 x 56 x 24 mm (3.7 x 2.2 x 0.94″) and weighs 130 g (0.29 lb / 4.59 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon L31 and the FujiFilm JX350. FujiFilm JX350 is clearly the smaller of the two cameras. Its body is 2mm narrower, 3mm shorter and 5mm thinner than Nikon L31.
Here is the back view size comparison of the Nikon L31 and FujiFilm JX350.
Now lets look at the top view comparison of Nikon L31 and FujiFilm JX350.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
FujiFilm JX350 is significantly lighter (30g ) than the Nikon L31 which may become a big advantage especially on long walking trips.
Unfortunately neither the Nikon Coolpix L31 nor FujiFilm FinePix JX350 (FinePix JX355) 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 L31 and FujiFilm JX350'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.