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 Panasonic FP7 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). Panasonic FP7 has external dimensions of 101 x 59 x 18 mm (3.98 x 2.32 x 0.71″) and weighs 147 g (0.32 lb / 5.19 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FP3 and the Panasonic FP7.
Here is the back view size comparison of the Panasonic FP3 and Panasonic FP7.
Now lets look at the top view comparison of Panasonic FP3 and Panasonic FP7.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FP7 is 8g lighter than the Panasonic FP3 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FP3 nor Panasonic Lumix DMC-FP7 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 FP7's 3.50" LCD screen is slightly larger than Panasonic FP3's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.