Kodak Mini has a
10.0MP 1/3-inch (4.8 x 3.6 mm ) sized CCD sensor . On the other hand, Fujifilm Instax Wide EVO has a
16.0MP 1/3-inch (4.8 x 3.6 mm ) sized CMOS sensor .
Fujifilm Instax Wide EVO's sensor provides 6MP more than Kodak Mini's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Below you can see the Mini and Instax Wide EVO sensor size comparison.
Sensor Size and Resolution Comparison image of Kodak Mini and Fujifilm Instax Wide EVO Cameras
Kodak Mini and Fujifilm Instax Wide EVO have the same sensor sizes so they will provide same level of control over the depth of field when used with 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
Kodak Mini
or the
Fujifilm Instax Wide EVO ,
including hyperfocal distance.