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 FP3 and Olympus TG-320 side-by-side from the front, back and top in their relative dimensions. Panasonic FP3 has external dimensions of 99 x 59 x 19 mm (3.9 x 2.32 x 0.75″) and weighs 155 g (0.34 lb / 5.47 oz) (including batteries). Olympus TG-320 has external dimensions of 96 x 63 x 23 mm (3.78 x 2.48 x 0.91″) and weighs 155 g (0.34 lb / 5.47 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FP3 and the Olympus TG-320. Panasonic FP3 is 4mm shorter and 4mm thinner than Olympus TG-320 but it is also 3mm wider.
Comparison image of the Panasonic FP3 and the Olympus TG-320 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic FP3 and Olympus TG-320.
Comparison image of the Panasonic FP3 and the Olympus TG-320 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic FP3 and Olympus TG-320.
Top View Comparison image of the Panasonic FP3 and the Olympus TG-320 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FP3 and Olympus TG-320 have exactly the same weight of 155g.
Weather Sealing
Thanks to the weather-sealed body of the TG-320, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the FP3.
LCD Screen Size and Features
Panasonic FP3's 3.00" LCD screen is slightly larger than Olympus TG-320's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.