Realpolitik is an Android-based application that serves as a diplomacy adjudicator and map viewer. It is a free program developed by Michal Švagerka. However, it requires that you own a copy of Diplomacy™ to utilize it.

This app is a perfect tool for Diplomacy™ players who want to play the game on their Android devices. With its user-friendly interface, it allows you to adjudicate your moves and view the map with ease. The app is designed to be simple and accessible, making it easy for both novice and experienced players to use.

In addition, Realpolitik is a useful tool for players who want to analyze their games. It allows you to save your game history, view statistics, and even export your game data. This feature is especially useful for players who want to improve their gameplay and strategy.

Overall, Realpolitik is an excellent tool for Diplomacy™ players who want to enjoy the game on their Android devices. Its user-friendly interface and useful features make it a must-have app for any Diplomacy™ enthusiast.