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 FujiFilm AV250 and Panasonic XS1 side-by-side from the front, back and top in their relative dimensions. FujiFilm AV250 has external dimensions of 93 x 60 x 28 mm (3.66 x 2.36 x 1.1″) and weighs 168 g (0.37 lb / 5.93 oz) (including batteries). Panasonic XS1 has external dimensions of 94 x 54 x 14 mm (3.7 x 2.13 x 0.55″) and weighs 103 g (0.23 lb / 3.63 oz) (including batteries).
Below you can see the front-view size comparison of the FujiFilm AV250 and the Panasonic XS1. Panasonic XS1 is 6mm shorter and 14mm thinner than FujiFilm AV250 but it is also 1mm wider.
Here is the back view size comparison of the FujiFilm AV250 and Panasonic XS1.
Now lets look at the top view comparison of FujiFilm AV250 and Panasonic XS1.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic XS1 is significantly lighter (65g ) than the FujiFilm AV250 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the FujiFilm FinePix AV250 (FinePix AV255) nor Panasonic Lumix DMC-XS1 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
FujiFilm AV250 and Panasonic XS1'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.