A free app for Android, by Mynet.

Word Rush: Race with friends is a fun and engaging word game. It has lots of different levels and modes. In the game, you have to answer questions as quickly as possible. You will be given a certain amount of time to answer each question. If you answer a question before the time runs out, you will gain points. You can also choose to challenge other players. By doing so, you can gain more points and be on the leaderboard. You can play with your friends and challenge them. You can also invite your friends to play with you. The more you play, the more you learn.