XO by SoIn app for iPhone and iPad

4.4 ( 1424 ratings )

Games Puzzle Strategy
Developer: Solution Infinity

Free

Current version: 1.0, last update: 7 years ago
First release : 22 Jun 2017
App size: 20.36 Mb

XO mimics xs and os. Played on a three by three game-board the player must get three in a row before the opponent.

XO is designed to improve the players ability to "think ahead", the players ability to mentally anticipate different/multiple outcomes, and finally the ability to respond in a flexible and adaptive manner when presented with relevant information.

Thank you for downloading XO, we hope you enjoy the application.