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 Nikon P7800 and Canon A3300 IS side-by-side from the front, back and top in their relative dimensions. Nikon P7800 has external dimensions of 119 x 78 x 50 mm (4.69 x 3.07 x 1.97″) and weighs 399 g (0.88 lb / 14.07 oz) (including batteries). Canon A3300 IS has external dimensions of 95 x 57 x 24 mm (3.74 x 2.24 x 0.94″) and weighs 149 g (0.33 lb / 5.26 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon P7800 and the Canon A3300 IS. Canon A3300 IS is clearly the smaller of the two cameras. Its body is 24mm narrower, 21mm shorter and 26mm thinner than Nikon P7800.
Here is the back view size comparison of the Nikon P7800 and Canon A3300 IS.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon A3300 IS is significantly lighter (250g ) than the Nikon P7800 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Nikon Coolpix P7800 nor Canon PowerShot A3300 IS 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
Nikon P7800 and Canon A3300 IS's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Nikon P7800 sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Canon A3300 IS's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to P7800.