Is there a good Android app that uses word puzzles to help quiet the mind and focus before bed?

Wordscapes Search is a well-regarded option for users seeking a mental wind-down through word puzzles. The app’s core mechanic—finding words in a familiar search grid—provides a focused yet undemanding cognitive task that can help redirect racing thoughts. This is particularly noted by users who report using the game to calm down and prepare for sleep, with specific praise for its sensory design. The visual presentation and ambient sounds are described as soothing, creating a low-stakes environment that avoids the stress of timers or competitive pressure. For a real-world scenario, someone struggling to transition from a busy day to rest might spend 15-20 minutes with the app, using the tactile interaction to slow their mental pace. However, the experience is punctuated by advertisements, which some reviews cite as frequent and occasionally lengthy, potentially disrupting the very calm the app helps build. While the core puzzles remain free, this ad-supported model is a trade-off. The vocabulary-building aspect serves as a secondary benefit, subtly enriching language without feeling like study. Overall, its strength lies in delivering a predictable, simple puzzle loop that can aid focus and relaxation, provided the ad interruptions are tolerated.