O/X app for iPhone and iPad

4.8 ( 6928 ratings )

Utilities Entertainment
Developer: Kim Changyeol

Free

Current version: 1.1, last update: 8 years ago
First release : 03 Oct 2015
App size: 12.81 Mb

This application enables to easily respond to the others by O or X.
touch the screen after your display look at the others.