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 Olympus SP-100 and Canon G9 X II side-by-side from the front, back and top in their relative dimensions. Olympus SP-100 has external dimensions of 122 x 91 x 133 mm (4.8 x 3.6 x 5.25″) and weighs 594 g (1.31 lb / 20.95 oz) (including batteries). Canon G9 X II has external dimensions of 98 x 58 x 31 mm (3.86 x 2.28 x 1.22″) and weighs 206 g (0.45 lb / 7.27 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SP-100 and the Canon G9 X II. Canon G9 X II is clearly the smaller of the two cameras. Its body is 24mm narrower, 33mm shorter and 102mm thinner than Olympus SP-100.
Here is the back view size comparison of the Olympus SP-100 and Canon G9 X II.
Now lets look at the top view comparison of Olympus SP-100 and Canon G9 X II.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon G9 X II is significantly lighter (388g ) than the Olympus SP-100 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus Stylus SP-100 nor Canon PowerShot G9 X Mark II 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 Bridge Cameras with Weather Sealing Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Olympus SP-100 and Canon G9 X II'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.