Olympus FE-4000 has a
12.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized CCD sensor and features TruePic III processor. On the other hand, Kodak Touch has a
14.0MP 1/3-inch (4.8 x 3.6 mm ) sized CCD sensor .
Below you can see the FE-4000 and Touch sensor size comparison.
As seen above, Olympus FE-4000 has a 1.6x Larger sensor area than Kodak Touch. Larger sensors give photographer more control on the depth of field and blurry background compared to smaller sensor when shot in same focal length and aperture.