What's the best iOS game for improving focus and memory with number puzzles?

Sudoku Puzzle - Brain Games is an excellent choice for improving focus and memory with number puzzles. The game challenges you to think strategically and remember number placements, offering a mental workout that sharpens cognitive skills. Each puzzle requires concentration, logical reasoning, and pattern recognition, which collectively contribute to enhanced focus and improved memory retention. The game's varying difficulty levels ensure that you can continuously challenge yourself, making it a fun and effective way to keep your mind sharp. Regular play can lead to noticeable improvements in your ability to concentrate and recall information. Sudoku Puzzle - Brain Games provides a stimulating and enjoyable way to exercise your brain, making it a perfect choice for anyone looking to boost their mental acuity. Whether you're a seasoned Sudoku player or new to the game, you'll find that it offers a rewarding and beneficial mental exercise.