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 Olympus TG-4 and Olympus TG-850 iHS 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). Olympus TG-850 iHS has external dimensions of 110 x 64 x 28 mm (4.33 x 2.52 x 1.09″) and weighs 218 g (0.48 lb / 7.69 oz) (including batteries).
Below you can see the front view size comparison of Olympus TG-4 and Olympus TG-850 iHS. Olympus TG-850 iHS is clearly the smaller of the two cameras. Its body is 2mm narrower, 2mm shorter and 3mm thinner than Olympus TG-4.
Here is the back view size comparison of Olympus TG-4 and Olympus TG-850 iHS.
Now lets look at the top view comparison of Olympus TG-4 and Olympus TG-850 iHS.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Olympus TG-850 iHS is 29g lighter than the Olympus TG-4 but we don't think this will make a significant difference.
LCD Screen Size and Features
Olympus TG-4 and Olympus TG-850 iHS's LCD screens has the same diagonal size of 3.00".
On the other hand, Olympus TG-850 iHS 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 Olympus TG-4 has a fixed type screen which provides less flexibility in shooting positions compared to TG-850 iHS.