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 Ricoh G900 and Sony QX10 side-by-side from the front, back and top in their relative dimensions. Ricoh G900 has external dimensions of 118 x 66 x 33 mm (4.65 x 2.6 x 1.3″) and weighs 247 g (0.54 lb / 8.71 oz) (including batteries). Sony QX10 has external dimensions of 62 x 62 x 33 mm (2.46 x 2.43 x 1.31″) and weighs 105 g (0.23 lb / 3.70 oz) (including batteries).
Below you can see the front view size comparison of Ricoh G900 and Sony QX10. Sony QX10 is 56mm narrower and 4mm shorter than Ricoh G900 but they have the same thickness of 33mm.
Here is the back view size comparison of Ricoh G900 and Sony QX10.
Now lets look at the top view comparison of Ricoh G900 and Sony QX10.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Sony QX10 is significantly lighter (142g ) than the Ricoh G900 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Ricoh G900's 3" LCD screen is slightly larger than Sony QX10's screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.