Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate FujiFilm S2500HD and Kodak S-1 side-by-side from the front, back and top in their relative dimensions. FujiFilm S2500HD has external dimensions of 110 x 73 x 81 mm (4.33 x 2.89 x 3.19″) and weighs 337 g (0.74 lb / 11.89 oz) (including batteries). Kodak S-1 has external dimensions of 116 x 68 x 36 mm (4.55 x 2.69 x 1.4″) and weighs 290 g (0.64 lb / 10.23 oz) (including batteries).
Below you can see the front view size comparison of FujiFilm S2500HD and Kodak S-1. Kodak S-1 is 5mm shorter and 45mm thinner than FujiFilm S2500HD but it is also 6mm wider. As you can tell, actually this is not a fair size comparison since FujiFilm S2500HD has a built-in lens but Kodak S-1 doesn't. Once you put a lens on S-1, its thickness will increase significantly.
Now lets look at the top view comparison of FujiFilm S2500HD and Kodak S-1.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Kodak S-1 is significantly lighter (47g ) than the FujiFilm S2500HD 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 S-1, the total kit will weigh much higher.
Unfortunately neither FujiFilm FinePix S2500HD (FinePix S2600HD) nor Kodak Pixpro S-1 provides any type of weather sealing in their body, 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 Bridge Cameras with Weather Sealing Top Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
FujiFilm S2500HD and Kodak S-1's LCD screens has the same diagonal size of 3.
On the other hand, Kodak S-1 features a Tilting screen
where you can change the angle of the screen to make it easier to shoot from waist or over the head levels whereas the FujiFilm S2500HD has a fixed type screen which provides less flexibility in shooting positions compared to S-1.