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 Samsung Galaxy Camera and Canon SX620 HS side-by-side from the front, back and top in their relative dimensions. 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). Canon SX620 HS has external dimensions of 97 x 57 x 28 mm (3.81 x 2.24 x 1.1″) and weighs 182 g (0.40 lb / 6.42 oz) (including batteries).
Below you can see the front-view size comparison of the Samsung Galaxy Camera and the Canon SX620 HS. Canon SX620 HS is 32mm narrower and 14mm shorter than Samsung Galaxy Camera but it is also 9mm thicker.
Here is the back view size comparison of the Samsung Galaxy Camera and Canon SX620 HS.
Now lets look at the top view comparison of Samsung Galaxy Camera and Canon SX620 HS.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon SX620 HS is significantly lighter (118g ) than the Samsung Galaxy Camera which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Samsung Galaxy Camera (Wi-Fi) nor Canon PowerShot SX620 HS 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 Compact Cameras with Weather Sealing
LCD Screen Size and Features
Samsung Galaxy Camera's 4.80" LCD screen is slightly larger than Canon SX620 HS's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.