Relax Arrange: IQ Challenge is a free iPhone game designed to boost cognitive abilities through engaging puzzle-solving. Players sort and arrange colorful coins according to their colors, which encourages logical thinking and quick decision-making. The game presents numerous levels that challenge users to complete tasks with minimal steps, providing an enjoyable yet stimulating experience.

In addition to its brain-teasing puzzles, Relax Arrange offers a relaxing gameplay mode. This feature allows players to unwind as they watch the coins emerge from the workshop at a soothing pace, creating a calming atmosphere. The combination of mental challenges and relaxation makes this game an excellent choice for those looking to enhance their cognitive skills while enjoying a delightful gaming experience.