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 ZS40 and Fujifilm XP150 side-by-side from the front, back and top in their relative dimensions. Panasonic ZS40 has external dimensions of 111 x 64 x 34 mm (4.37 x 2.52 x 1.34″) and weighs 240 g (0.53 lb / 8.47 oz) (including batteries). Fujifilm XP150 has external dimensions of 103 x 71 x 27 mm (4.06 x 2.8 x 1.06″) and weighs 205 g (0.45 lb / 7.23 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic ZS40 and the Fujifilm XP150. Fujifilm XP150 is 8mm narrower and 7mm thinner than Panasonic ZS40 but it is also 7mm taller.
Here is the back view size comparison of the Panasonic ZS40 and Fujifilm XP150.
Now lets look at the top view comparison of Panasonic ZS40 and Fujifilm XP150.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm XP150 is significantly lighter (35g ) than the Panasonic ZS40 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the XP150, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the ZS40.
LCD Screen Size and Features
Panasonic ZS40's 3.00" LCD screen is slightly larger than Fujifilm XP150's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.