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 Canon ELPH 340 HS and Panasonic FP8 side-by-side from the front, back and top in their relative dimensions. Canon ELPH 340 HS has external dimensions of 100 x 58 x 22 mm (3.93 x 2.27 x 0.88″) and weighs 147 g (0.32 lb / 5.19 oz) (including batteries). Panasonic FP8 has external dimensions of 96 x 60 x 20 mm (3.78 x 2.36 x 0.79″) and weighs 151 g (0.33 lb / 5.33 oz) (including batteries).
Below you can see the front-view size comparison of the Canon ELPH 340 HS and the Panasonic FP8. Panasonic FP8 is 4mm narrower and 2mm thinner than Canon ELPH 340 HS but it is also 2mm taller.
Here is the back view size comparison of the Canon ELPH 340 HS and Panasonic FP8.
Now lets look at the top view comparison of Canon ELPH 340 HS and Panasonic FP8.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon ELPH 340 HS is 4g lighter than the Panasonic FP8 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Canon PowerShot ELPH 340 HS (IXUS 265 HS) nor Panasonic Lumix DMC-FP8 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
Canon ELPH 340 HS's 3.00" LCD screen is slightly larger than Panasonic FP8's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.