Solver is a brain training program designed to improve math skills.

The game has a competitive and training game mode:
• In competitive mode, you need to solve speed tests. In addition, the complexity of the examples gradually increases. This way, tasks will never seem too easy.
• In the training mode, there is no limit on the decision time. At the same time, you can adjust the complexity of the tasks yourself and choose the arithmetic operations that you want to train. You can also choose from three different keyboards. For example, you can either choose an answer from the suggested ones or enter it manually.

Additional advantage:
• Sync high scores and achievements between your devices.
• Achievement system. Various achievements have been added to the game so that you can track your progress.
• No registration required.