XOOX Pro app for iPhone and iPad

XOOX Pro is XOOX without ads.

XOOX (sounds like zooks) is a logic game where each blank cell must be set to O or X.
Cell value changes with each tap: empty => O => X => empty.
You can use :( and :) or even 0 and 1 rather than O and X.

The rules are simple, and apply for each row and column:
- Three or more consecutive cells with the same value are not allowed.
- The number of O must be equal to or one less than the number of X.

Grid sizes vary from 8x8 up to 12x12, level from easy to difficult.
XOOX can dynamically switch between english, french and dutch at any time.

The 3 best times are registered in a best score list for each grid size and level.

XOOX Pro does not have any advertisement banners.