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 Ricoh WG-4 and Olympus TG-320 side-by-side from the front, back and top in their relative dimensions. Ricoh WG-4 has external dimensions of 124 x 64 x 33 mm (4.88 x 2.52 x 1.3″) and weighs 230 g (0.51 lb / 8.11 oz) (including batteries). Olympus TG-320 has external dimensions of 96 x 63 x 23 mm (3.78 x 2.48 x 0.91″) and weighs 155 g (0.34 lb / 5.47 oz) (including batteries).
Below you can see the front-view size comparison of the Ricoh WG-4 and the Olympus TG-320. Olympus TG-320 is clearly the smaller of the two cameras. Its body is 28mm narrower, 1mm shorter and 10mm thinner than Ricoh WG-4.
Here is the back view size comparison of the Ricoh WG-4 and Olympus TG-320.
Now lets look at the top view comparison of Ricoh WG-4 and Olympus TG-320.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus TG-320 is significantly lighter (75g ) than the Ricoh WG-4 which may become a big advantage especially on long walking trips.
Weather Sealing
LCD Screen Size and Features
Ricoh WG-4's 3.00" LCD screen is slightly larger than Olympus TG-320's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.