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 190 IS and Nikon S7000 side-by-side from the front, back and top in their relative dimensions. Canon ELPH 190 IS has external dimensions of 95 x 57 x 24 mm (3.74 x 2.24 x 0.94″) and weighs 138 g (0.30 lb / 4.87 oz) (including batteries). Nikon S7000 has external dimensions of 99 x 60 x 27 mm (3.9 x 2.36 x 1.06″) and weighs 165 g (0.36 lb / 5.82 oz) (including batteries).
Below you can see the front view size comparison of Canon ELPH 190 IS and Nikon S7000. Canon ELPH 190 IS is clearly the smaller of the two cameras. Its body is 4mm narrower, 3mm shorter and 3mm thinner than Nikon S7000.
Here is the back view size comparison of Canon ELPH 190 IS and Nikon S7000.
Now lets look at the top view comparison of Canon ELPH 190 IS and Nikon S7000.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Canon ELPH 190 IS is significantly lighter (27g ) than the Nikon S7000 which may become a big advantage especially on long walking trips.
Unfortunately neither Canon PowerShot ELPH 190 IS nor Nikon Coolpix S7000 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
Nikon S7000's 3.00" LCD screen is slightly larger than Canon ELPH 190 IS's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.