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 AW130 and Sony TX20 side-by-side from the front, back and top in their relative dimensions. Nikon AW130 has external dimensions of 110 x 66 x 27 mm (4.33 x 2.6 x 1.06″) and weighs 221 g (0.49 lb / 7.80 oz) (including batteries). Sony TX20 has external dimensions of 96 x 56 x 18 mm (3.78 x 2.2 x 0.71″) and weighs 133 g (0.29 lb / 4.69 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon AW130 and the Sony TX20. Sony TX20 is clearly the smaller of the two cameras. Its body is 14mm narrower, 10mm shorter and 9mm thinner than Nikon AW130.
Here is the back view size comparison of the Nikon AW130 and Sony TX20.
Now lets look at the top view comparison of Nikon AW130 and Sony TX20.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX20 is significantly lighter (88g ) than the Nikon AW130 which may become a big advantage especially on long walking trips.
Weather Sealing
Both the AW130 and the TX20 have weather sealings in their bodies, making them resistant to water and dust.
LCD Screen Size and Features
Nikon AW130 and Sony TX20's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.