PVGo is an educational app designed for iPhone users, offering a comprehensive platform to learn and play Weiqi (Go) and Baduk. Powered by the GNU Go Artificial Intelligence Engine, PVGo provides users with a tutor and sparring partners to enhance their skills in the game. Beginners can receive guidance from the tutor to gradually improve their gameplay and eventually play at an expert level. For those seeking a challenge, there is an option to compete against the highest level sparring partner without tutor hints.

Moreover, PVGo allows users to save and review any games they have played for further analysis. Additionally, users can engage in player vs. player matches using the app, adding a social and competitive aspect to the learning experience.