248+ iOS apps & games curated and reviewed
Out of 248+ block games on sudoku grids on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 |
| 2 |  | Free | 4.8★ (20K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.8★ (8.4K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7★ (161K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (59K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7★ (18K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (17K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.7★ (23K) | Yes | Yes | Aug 2026 |
This game combines block puzzles with Sudoku logic for a unique brain-training experience. Strategically place blocks to clear rows, columns, and squares. Enjoy endless fun, daily challenges, and offline play with customizable themes.
Experience a visually stunning and classic Sudoku game with endless free puzzles. Choose from four difficulty levels and enjoy a vast collection of beautiful background images. Compete with others through Game Center achievements and leaderboards.
This app offers a digital Sudoku experience with multiple difficulty levels and input modes. It includes features like pencil marks, intelligent hints, and auto-saving, allowing you to track progress and compete with others online.
This app offers a classic Sudoku puzzle experience with a modern design and intuitive controls. It features five difficulty levels, a smart hint system that teaches logic, and daily challenges to keep your mind sharp. Track your progress and enjoy a customizable and relaxing gameplay.
Engage your mind with this classic Japanese logic puzzle. Offers multiple difficulty levels, customizable backgrounds, and unique emoji number options. Track progress and compete with others.
Engage in classic Sudoku with unlimited puzzles for all skill levels. Features customizable themes, detailed statistics to track progress, and helpful tools like pencil marks and hints to aid in solving challenging grids. Enjoy a seamless experience with auto-save functionality.
Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.
Engage your mind with a classic Sudoku puzzle game offering thousands of challenges for all skill levels. Enjoy a user-friendly interface, daily brain training, and helpful hints to master even the most difficult grids. Play offline and track your progress with detailed statistics.
Experience Sudoku with a unique point system, track your progress with runs, and compete globally on leaderboards. Enjoy thousands of free puzzles with adjustable difficulty and customizable looks.
Enjoy the classic paper-and-pencil puzzle game on your phone with a clean, elegant design. Challenge your mind with multiple difficulty levels and helpful tools to aid your solving experience.
This game blends sudoku and block puzzle mechanics on a 9x9 grid. Match blocks to clear lines and squares, aiming to keep the board clean and achieve high scores. Engage in daily challenges, seasonal events, and tournaments for unique rewards and competition.
Engage in a classic logic puzzle game designed for iPhone and iPad. The app offers a beautiful and user-friendly interface to solve Sudoku puzzles, challenging your mind with number placement.
Explore hundreds of unique Sudoku variations beyond the classic grid. Challenge yourself with diverse puzzle types, difficulty levels, and helpful tools. Enjoy customizable gameplay and track your progress with leaderboards and achievements.
Engage your mind with a variety of Sudoku puzzles, including classic and unique variations like Diagonal, Irregular, and OddEven. Offers a no-ads experience with features to aid gameplay and track progress. Perfect for logic puzzle enthusiasts seeking a mental challenge.
Engage in a daily Sudoku challenge with puzzles at various difficulty levels. Track your progress against global players and enjoy features like smart hints and number highlighting. An optional subscription unlocks unlimited puzzles and removes ads.
Engage your mind with classic Sudoku puzzles. This app offers a clean, modern interface designed to minimize distractions and enhance focus. Enjoy daily challenges and track your progress across multiple difficulty levels.
Engage your logic and memory with this classic number-placement puzzle game. It offers multiple difficulty levels, helpful tools like hints and undo, and daily challenges to sharpen your skills. Enjoy a relaxing yet mentally stimulating experience on your phone or tablet.
Engage in a classic number-placement puzzle with a fresh design. Offers a vast collection of puzzles, customizable difficulty, and helpful tools like hints and error highlighting. Compete with others or play at your own pace, online or offline.
Engage your mind with a classic Sudoku puzzle game offering thousands of challenges across four difficulty levels. Features include note-taking, auto-check, daily challenges, and hints to aid your brain training.
Enjoy a vibrant and engaging sudoku experience with over a million free puzzles. This app offers customizable gameplay options, including different themes, note-taking methods, and the choice to play with or without a timer. Track your progress and compete with others in a visually appealing and challenging environment.