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 Olympus TG-4 and Leica D-Lux Typ 109 side-by-side from the front, back and top in their relative dimensions. Olympus TG-4 has external dimensions of 112 x 66 x 31 mm (4.41 x 2.6 x 1.22″) and weighs 247 g (0.54 lb / 8.71 oz) (including batteries). Leica D-Lux Typ 109 has external dimensions of 118 x 66 x 55 mm (4.65 x 2.6 x 2.17″) and weighs 405 g (0.89 lb / 14.29 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus TG-4 and the Leica D-Lux Typ 109. Olympus TG-4 is 6mm narrower and 24mm thinner than Olympus TG-4 but they have the same height of 66mm.
Here is the back view size comparison of the Olympus TG-4 and Leica D-Lux Typ 109.
Now lets look at the top view comparison of Olympus TG-4 and Leica D-Lux Typ 109.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus TG-4 is significantly lighter (158g ) than the Leica D-Lux Typ 109 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the TG-4, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the D-Lux Typ 109.
LCD Screen Size and Features
Olympus TG-4 and Leica D-Lux Typ 109'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.