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 S120 and Olympus VH-410 side-by-side from the front, back and top in their relative dimensions. Canon S120 has external dimensions of 100 x 59 x 29 mm (3.94 x 2.32 x 1.14″) and weighs 217 g (0.48 lb / 7.65 oz) (including batteries). Olympus VH-410 has external dimensions of 102 x 60 x 21 mm (4.02 x 2.36 x 0.83″) and weighs 152 g (0.34 lb / 5.36 oz) (including batteries).
Below you can see the front-view size comparison of the Canon S120 and the Olympus VH-410. Canon S120 is 2mm narrower and 1mm shorter than Olympus VH-410 but it is also 8mm thicker.
Here is the back view size comparison of the Canon S120 and Olympus VH-410.
Now lets look at the top view comparison of Canon S120 and Olympus VH-410.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus VH-410 is significantly lighter (65g ) than the Canon S120 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot S120 nor Olympus VH-410 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 S120 and Olympus VH-410's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.