Samsung SL202 has a
10.0MP 1/2.3-inch (6.08 x 4.56 mm ) sized CCD sensor . On the other hand, Olympus TG-630 iHS has a
12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CMOS sensor .
Below you can see the SL202 and TG-630 iHS sensor size comparison.
Sensor Size and Resolution Comparison image of Samsung SL202 and Olympus TG-630 iHS Cameras
Samsung SL202 and Olympus TG-630 iHS have almost the same sensor size, so neither of them has any significant advantage over the other in terms of providing control over depth of field when used with the same focal length and aperture.
Sensor size sets the circle of confusion, so it drives how much depth of field each
of these bodies gives you at a given aperture. You can calculate it exactly for the
Samsung SL202
or the
Olympus TG-630 iHS ,
including hyperfocal distance.