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 Z5 and Canon ELPH 190 IS side-by-side from the front, back and top in their relative dimensions. Nikon Z5 has external dimensions of 134 x 101 x 70 mm (5.28 x 3.98 x 2.76″) and weighs 675 g (1.49 lb / 23.81 oz) (including batteries). 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).
Below you can see the front-view size comparison of the Nikon Z5 and the Canon ELPH 190 IS. Canon ELPH 190 IS is clearly the smaller of the two cameras. Its body is 39mm narrower, 44mm shorter and 46mm thinner than Nikon Z5. As you can tell, actually this is not a fair size comparison since Canon ELPH 190 IS has a built-in lens but Nikon Z5 doesn't. Once you put a lens on Z5, its thickness will increase significantly.
Here is the back view size comparison of the Nikon Z5 and Canon ELPH 190 IS.
Now lets look at the top view comparison of Nikon Z5 and Canon ELPH 190 IS.
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 (537g ) than the Nikon Z5 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 Z5, the total kit will weigh much higher.
Weather Sealing
With its weather-sealed body, we believe that the Z5 has a big advantage over the 190 IS which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Nikon Z5's 3.20" LCD screen is slightly larger than Canon ELPH 190 IS's 2.7 screen.
In addition to the size advantage, Nikon Z5 LCD screen also has a
Tilting feature where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels. On the other hand, Canon ELPH 190 IS has a fixed type screen which provides less flexibility in shooting positions compared to Z5.