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-630 iHS and Olympus TG-4 side-by-side from the front, back and top in their relative dimensions. Olympus TG-630 iHS has external dimensions of 98 x 66 x 22 mm (3.86 x 2.6 x 0.87″) and weighs 167 g (0.37 lb / 5.89 oz) (including batteries). 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).
Below you can see the front-view size comparison of the Olympus TG-630 iHS and the Olympus TG-4. Olympus TG-630 iHS is 14mm narrower and 9mm thinner than Olympus TG-630 iHS but they have the same height of 66mm.
Here is the back view size comparison of the Olympus TG-630 iHS and Olympus TG-4.
Now lets look at the top view comparison of Olympus TG-630 iHS and Olympus TG-4.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus TG-630 iHS is significantly lighter (80g ) than the Olympus TG-4 which may become a big advantage especially on long walking trips.
Weather Sealing
LCD Screen Size and Features
Olympus TG-630 iHS and Olympus TG-4'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.