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 FH20 and Fujifilm Z110 side-by-side from the front, back and top in their relative dimensions. Panasonic FH20 has external dimensions of 100 x 56 x 28 mm (3.94 x 2.2 x 1.1″) and weighs 178 g (0.39 lb / 6.28 oz) (including batteries). Fujifilm Z110 has external dimensions of 97 x 58 x 20 mm (3.82 x 2.28 x 0.77″) and weighs 145 g (0.32 lb / 5.11 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FH20 and the Fujifilm Z110. Fujifilm Z110 is 3mm narrower and 8mm thinner than Panasonic FH20 but it is also 2mm taller.
Comparison image of the Panasonic FH20 and the Fujifilm Z110 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic FH20 and Fujifilm Z110.
Comparison image of the Panasonic FH20 and the Fujifilm Z110 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic FH20 and Fujifilm Z110.
Top View Comparison image of the Panasonic FH20 and the Fujifilm Z110 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm Z110 is significantly lighter (33g ) than the Panasonic FH20 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FH20 (Lumix DMC-FS30) nor Fujifilm FinePix Z110 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 FH20 and Fujifilm Z110'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.