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 Canon SX410 IS and Nikon S3300 side-by-side from the front, back and top in their relative dimensions. Canon SX410 IS has external dimensions of 104 x 69 x 85 mm (4.09 x 2.72 x 3.35″) and weighs 325 g (0.72 lb / 11.46 oz) (including batteries). Nikon S3300 has external dimensions of 95 x 58 x 19 mm (3.74 x 2.28 x 0.75″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries).
Below you can see the front-view size comparison of the Canon SX410 IS and the Nikon S3300. Nikon S3300 is clearly the smaller of the two cameras. Its body is 9mm narrower, 11mm shorter and 66mm thinner than Canon SX410 IS.
Here is the back view size comparison of the Canon SX410 IS and Nikon S3300.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon S3300 is significantly lighter (197g ) than the Canon SX410 IS which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot SX410 IS nor Nikon Coolpix S3300 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
Canon SX410 IS's 3.00" LCD screen is slightly larger than Nikon S3300's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.