Crystal Grid

Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
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About this game

Master the art of number placement with Crystal Grid, a polished Sudoku experience designed for puzzle enthusiasts of all skill levels. Challenge yourself with classic 9x9 grids where logical thinking meets strategic number placement.

The app features intelligent hint system that guides you through difficult spots without giving away the solution completely.

Crystal Grid offers multiple difficulty levels from beginner-friendly grids to expert challenges that will test even seasoned players. The clean, distraction-free interface keeps you focused on the puzzle while customizable settings let you adjust font sizes and visual preferences.

Track your solving progress and develop your skills with each completed grid. The app provides local statistics to monitor your improvement over time, all stored securely on your device without requiring any registration or online connectivity.
Classic Sudoku puzzles with intelligent hints and solution verification
Updated on
Aug 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data isn’t encrypted
  • Data can’t be deleted

What’s new

Initial public release