Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Samsung ST600 and Fujifilm XQ1 side-by-side from the front, back and top in their relative dimensions. Samsung ST600 has external dimensions of 104 x 60 x 20 mm (4.09 x 2.36 x 0.79″) and weighs 150 g (0.33 lb / 5.29 oz) (including batteries). Fujifilm XQ1 has external dimensions of 100 x 59 x 33 mm (3.94 x 2.32 x 1.3″) and weighs 206 g (0.45 lb / 7.27 oz) (including batteries).
Below you can see the front view size comparison of Samsung ST600 and Fujifilm XQ1. Fujifilm XQ1 is 4mm narrower and 1mm shorter than Samsung ST600 but it is also 13mm thicker.
Here is the back view size comparison of Samsung ST600 and Fujifilm XQ1.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Samsung ST600 is significantly lighter (56g ) than the Fujifilm XQ1 which may become a big advantage especially on long walking trips.
Unfortunately neither Samsung ST600 nor Fujifilm XQ1 provides any type of weather sealing in their body, 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
Samsung ST600's 3.50" LCD screen is slightly larger than Fujifilm XQ1's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.