Mathematical N-Back is the most complete mathematical n-back game available on the iPhone. This educational and challenging game allows users to improve their math skills while having fun.

The game offers a variety of options, allowing players to choose between addition, subtraction, multiplication, or a mix of all three operations. This customization feature adds an extra level of challenge and keeps the game engaging for all skill levels.

One of the standout features of Mathematical N-Back is the ability to time your games and try to beat your last score. This adds a competitive element and encourages users to continuously improve their performance. The game also offers longer and more challenging games compared to other similar apps, providing a more comprehensive and fulfilling experience.

Additionally, Mathematical N-Back provides charts to track your progress. This feature allows users to visually see their improvement over time and identify areas where they need to focus more. Furthermore, the game includes leaderboards where users can compare their scores with other players, adding a social aspect to the game.

Overall, Mathematical N-Back is a highly recommended math game for anyone looking to enhance their mathematical skills while enjoying a challenging and engaging gameplay experience.