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 Leica X2 and Nikon A side-by-side from the front, back and top in their relative dimensions. Leica X2 has external dimensions of 124 x 69 x 52 mm (4.88 x 2.72 x 2.05″) and weighs 345 g (0.76 lb / 12.17 oz) (including batteries). Nikon A has external dimensions of 111 x 64 x 40 mm (4.37 x 2.52 x 1.57″) and weighs 299 g (0.66 lb / 10.55 oz) (including batteries).
Below you can see the front-view size comparison of the Leica X2 and the Nikon A. Nikon A is clearly the smaller of the two cameras. Its body is 13mm narrower, 5mm shorter and 12mm thinner than Leica X2.
Comparison image of the Leica X2 and the Nikon A Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Leica X2 and Nikon A.
Comparison image of the Leica X2 and the Nikon A Size and Weight - Back View
Now lets look at the top view comparison of Leica X2 and Nikon A.
Top View Comparison image of the Leica X2 and the Nikon A Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Weather Sealing
Unfortunately neither the Leica X2 nor Nikon Coolpix A 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 A's 3.00" LCD screen is slightly larger than Leica X2's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.