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 Canon G9 X and Samsung Galaxy Camera side-by-side from the front, back and top in their relative dimensions. Canon G9 X has external dimensions of 98 x 58 x 31 mm (3.86 x 2.28 x 1.21″) and weighs 209 g (0.46 lb / 7.37 oz) (including batteries). Samsung Galaxy Camera has external dimensions of 129 x 71 x 19 mm (5.08 x 2.8 x 0.75″) and weighs 300 g (0.66 lb / 10.58 oz) (including batteries).
Below you can see the front view size comparison of Canon G9 X and Samsung Galaxy Camera. Canon G9 X is 31mm narrower and 13mm shorter than Samsung Galaxy Camera but it is also 12mm thicker.
Here is the back view size comparison of Canon G9 X and Samsung Galaxy Camera.
Now lets look at the top view comparison of Canon G9 X and Samsung Galaxy Camera.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Canon G9 X is significantly lighter (91g ) than the Samsung Galaxy Camera which may become a big advantage especially on long walking trips.
Unfortunately neither Canon PowerShot G9 X nor Samsung Galaxy Camera (Wi-Fi) provides any type of weather sealing in their body, 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
Samsung Galaxy Camera's 4.8" LCD screen is slightly larger than Canon G9 X's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.