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 Fujifilm XP90 and Panasonic G2 side-by-side from the front, back and top in their relative dimensions. Fujifilm XP90 has external dimensions of 110 x 71 x 28 mm (4.33 x 2.8 x 1.1″) and weighs 203 g (0.45 lb / 7.16 oz) (including batteries). Panasonic G2 has external dimensions of 124 x 84 x 74 mm (4.88 x 3.31 x 2.91″) and weighs 428 g (0.94 lb / 15.10 oz) (including batteries).
Below you can see the front-view size comparison of the Fujifilm XP90 and the Panasonic G2. Fujifilm XP90 is clearly the smaller of the two cameras. Its body is 14mm narrower, 13mm shorter and 46mm thinner than Panasonic G2. As you can tell, actually this is not a fair size comparison since Fujifilm XP90 has a built-in lens but Panasonic G2 doesn't. Once you put a lens on G2, its thickness will increase significantly.
Now lets look at the top view comparison of Fujifilm XP90 and Panasonic G2.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Fujifilm XP90 is significantly lighter (225g ) than the Panasonic G2 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 G2, the total kit will weigh much higher.
Weather Sealing
Thanks to the weather-sealed body of the XP90, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the G2.
LCD Screen Size and Features
Fujifilm XP90 and Panasonic G2's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Panasonic G2 sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Fujifilm XP90's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to G2.