Signal Offline Messenger vs Ultimate Epic Battle Simulator

Signal is a free, open source encrypted messaging and voice calling app. It allows you to communicate privately and securely through end-to-end encryption. Signal supports both individual and group chats and works seamlessly between Android, iOS and desktop platforms.

Ultimate Epic Battle Simulator is a physics-based battle simulator that lets players engage massive medieval armies against each other on an open battlefield. Players can choose from a variety of army units and formations to create custom battle scenarios.