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 ELPH 150 IS and Ricoh PX side-by-side from the front, back and top in their relative dimensions. Canon ELPH 150 IS has external dimensions of 95 x 57 x 24 mm (3.74 x 2.24 x 0.94″) and weighs 142 g (0.31 lb / 5.01 oz) (including batteries). Ricoh PX has external dimensions of 100 x 55 x 21 mm (3.94 x 2.17 x 0.83″) and weighs 156 g (0.34 lb / 5.50 oz) (including batteries).
Below you can see the front-view size comparison of the Canon ELPH 150 IS and the Ricoh PX. Ricoh PX is 2mm shorter and 3mm thinner than Canon ELPH 150 IS but it is also 5mm wider.
Here is the back view size comparison of the Canon ELPH 150 IS and Ricoh PX.
Now lets look at the top view comparison of Canon ELPH 150 IS and Ricoh PX.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon ELPH 150 IS is 14g lighter than the Ricoh PX but we don't think this will make a significant difference.
Weather Sealing
Thanks to the weather-sealed body of the PX, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the ELPH 150 IS.
LCD Screen Size and Features
Canon ELPH 150 IS and Ricoh PX'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.