Is there a good iOS app that combines brain training with stress relief activities?

IQ Masters is an iOS brain training app that targets both cognitive enhancement and emotional well-being through a collection of interactive games and tests. It is particularly effective for users seeking to improve mental agility while managing daily stress. The app features various challenges, such as memory matching, logical puzzles, and pattern recognition exercises, which require sustained attention and quick thinking. These activities are designed to simulate real-world cognitive tasks, making them practical for scenarios like boosting study concentration, taking productive work breaks, or maintaining mental sharpness in older adults. Reviews indicate that users appreciate how the games distract from anxiety, with one noting it 'relaxes my brain' and helps face fears. However, some may find the difficulty progression uneven in certain tests, leading to occasional frustration. Additionally, while the interface is functional, it lacks the visual refinement seen in some competing apps, and free users might encounter advertisements that interrupt gameplay. Despite these minor imperfections, IQ Masters offers a balanced approach to brain training, combining entertainment with tangible cognitive benefits, supported by its high user ratings.