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 Kodak FZ55 and Panasonic ZS30 side-by-side from the front, back and top in their relative dimensions. Kodak FZ55 has external dimensions of 92 x 57 x 23 mm and weighs 106 g (including batteries). Panasonic ZS30 has external dimensions of 105 x 59 x 28 mm (4.13 x 2.32 x 1.1″) and weighs 198 g (0.44 lb / 6.98 oz) (including batteries).
Below you can see the front-view size comparison of the Kodak FZ55 and the Panasonic ZS30. Kodak FZ55 is clearly the smaller of the two cameras. Its body is 13mm narrower, 2mm shorter and 5mm thinner than Panasonic ZS30.
Comparison image of the Kodak FZ55 and the Panasonic ZS30 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Kodak FZ55 and Panasonic ZS30.
Comparison image of the Kodak FZ55 and the Panasonic ZS30 Size and Weight - Back View
Now lets look at the top view comparison of Kodak FZ55 and Panasonic ZS30.
Top View Comparison image of the Kodak FZ55 and the Panasonic ZS30 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Kodak FZ55 is significantly lighter (92g ) than the Panasonic ZS30 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Kodak Pixpro FZ55 nor Panasonic Lumix DMC-ZS30 (Lumix DMC-TZ40) 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 ZS30's 3.00" LCD screen is slightly larger than Kodak FZ55's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.