Robot Arith is a math game developed by pm4 that is designed to improve your calculation ability while having fun. It is available on Android 9.0 and is free to download. The game is perfect for people who want to increase their math skills or simply enjoy a fun and challenging game.

In Robot Arith, you compare numbers on both sides and select the correct answer as fast as possible. You can choose from three options: >, =, or <. The game is simple and easy to play, making it accessible to anyone. It is a brain training game that helps you improve your math skills and keep your mind sharp.

Overall, Robot Arith is a great game for people of all ages who want to improve their math skills or just enjoy a fun and challenging game. It is simple, easy to play, and accessible to everyone. Give it a try and see how it can improve your math skills!