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 Olympus E-M10 II 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). Olympus E-M10 II has external dimensions of 120 x 83 x 47 mm (4.72 x 3.27 x 1.85″) and weighs 390 g (0.86 lb / 13.76 oz) (including batteries).
Below you can see the front-view size comparison of the Samsung Galaxy Camera and the Olympus E-M10 II. Samsung Galaxy Camera is 12mm shorter and 28mm thinner than Olympus E-M10 II but it is also 9mm wider. As you can tell, actually this is not a fair size comparison since Samsung Galaxy Camera has a built-in lens but Olympus E-M10 II doesn't. Once you put a lens on E-M10 II, its thickness will increase significantly.
Here is the back view size comparison of the Samsung Galaxy Camera and Olympus E-M10 II.
Now lets look at the top view comparison of Samsung Galaxy Camera and Olympus E-M10 II.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung Galaxy Camera is significantly lighter (90g ) than the Olympus E-M10 II which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on E-M10 II, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither the Samsung Galaxy Camera (Wi-Fi) nor Olympus OM-D E-M10 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 Compact Cameras with Weather Sealing Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Samsung Galaxy Camera's 4.80" LCD screen is slightly larger than Olympus E-M10 II's 3 screen.