Learn Math is an Android app developed by George Papakyriakopoulos that offers a fun and engaging way to practice basic mathematical operations. The app is designed for both children and adults and offers a range of features to test your speed and knowledge in addition, subtraction, division, and multiplication.

You can choose to solve basic operations at your own pace or against the clock. The app offers two timer options: an operation timer that counts down for each operation, challenging you to find the answer before time runs out, and a one-minute timer that tests how many operations you can solve in 60 seconds, allowing you to compare your skills with your friends.

Additionally, the app provides a fast way to quickly find answers to random mathematical operations, with three close available answers to choose from. You can measure your skills by reviewing the correct and wrong answers you achieved.

Overall, Learn Math is a fun and engaging way to learn or test basic math skills, and the fast-paced nature of the app helps to stimulate your brain and improve your thinking speed.