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 Panasonic ZS7 and FujiFilm AV250 side-by-side from the front, back and top in their relative dimensions. Panasonic ZS7 has external dimensions of 103 x 60 x 33 mm (4.06 x 2.36 x 1.3″) and weighs 218 g (0.48 lb / 7.69 oz) (including batteries). 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).
Below you can see the front-view size comparison of the Panasonic ZS7 and the FujiFilm AV250. Panasonic ZS7 has the same height with FujiFilm AV250. On the other hand, with a width of 103mm, it is 10 wider and also with a thickness of 33mm, it is 5mm thicker than FujiFilm AV250.
Comparison image of the Panasonic ZS7 and the FujiFilm AV250 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic ZS7 and FujiFilm AV250.
Comparison image of the Panasonic ZS7 and the FujiFilm AV250 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic ZS7 and FujiFilm AV250.
Top View Comparison image of the Panasonic ZS7 and the FujiFilm AV250 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
FujiFilm AV250 is significantly lighter (50g ) than the Panasonic ZS7 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-ZS7 (Lumix DMC-TZ10) nor FujiFilm FinePix AV250 (FinePix AV255) 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
Panasonic ZS7's 3.00" LCD screen is slightly larger than FujiFilm AV250's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.