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 ELPH 150 IS and Nikon S6300 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). Nikon S6300 has external dimensions of 94 x 58 x 26 mm (3.7 x 2.28 x 1.02″) and weighs 160 g (0.35 lb / 5.64 oz) (including batteries).
Below you can see the front view size comparison of Canon ELPH 150 IS and Nikon S6300. Canon ELPH 150 IS is 1mm shorter and 2mm thinner than Nikon S6300 but it is also 1mm wider.
Comparison image of Canon ELPH 150 IS and Nikon S6300 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Canon ELPH 150 IS and Nikon S6300.
Comparison image of Canon ELPH 150 IS and Nikon S6300 Size and Weight - Back View
Now lets look at the top view comparison of Canon ELPH 150 IS and Nikon S6300.
Top View Comparison image of Canon ELPH 150 IS and Nikon S6300 Size
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 18g lighter than the Nikon S6300 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither Canon PowerShot ELPH 150 IS (IXUS 155) nor Nikon Coolpix S6300 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
Canon ELPH 150 IS and Nikon S6300's LCD screens has the same diagonal size of 2.70".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.