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 Casio EX-FC150 and Fujifilm A170 side-by-side from the front, back and top in their relative dimensions. Casio EX-FC150 has external dimensions of 99 x 58 x 28 mm (3.9 x 2.28 x 1.1″) and weighs 173 g (0.38 lb / 6.10 oz) (including batteries). Fujifilm A170 has external dimensions of 93 x 60 x 27 mm (3.66 x 2.36 x 1.06″) and weighs 140 g (0.31 lb / 4.94 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-FC150 and the Fujifilm A170. Fujifilm A170 is 6mm narrower and 1mm thinner than Casio EX-FC150 but it is also 2mm taller.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm A170 is significantly lighter (33g ) than the Casio EX-FC150 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Casio Exilim EX-FC150 nor Fujifilm FinePix A170 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
Casio EX-FC150 and Fujifilm A170's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.