222+ iOS apps & games curated and reviewed
Looking for free 1suduko apps and games? 20 of our 222+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (10K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (374) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.9★ (2.3K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.9★ (74K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (2.8K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.3★ (246) | Yes | No | May 2026 |
| 8 |  | Free | 5.0★ (119) | Yes | No | May 2026 |
Engage your mind with a classic number puzzle game offering over 20,000 handcrafted puzzles across five difficulty levels. Enjoy daily challenges, smart hints, and a pencil mode for notes. Play offline with features like unlimited undo and auto-save.
Experience a unique Sudoku challenge with five interconnected grids. Apply standard Sudoku rules to each 9x9 grid, filling numbers to ensure each row, column, and region has one of each digit. Offers multiple difficulty levels and puzzle variations.
This classic number puzzle game offers thousands of Sudoku challenges for all skill levels. Train your brain, improve logical thinking, and enjoy a stimulating break with daily challenges and helpful tools. Play anytime, anywhere, and track your progress.
This app offers a clean and focused sudoku experience with thousands of handcrafted puzzles for all skill levels. Enjoy a calm environment for brain training, with options for offline play and ad-free solving. Learn strategies with smart hints and daily challenges.
Enjoy classic Sudoku puzzles integrated with famous artworks. As you solve, the art is revealed, culminating in a full display upon completion. Play one free puzzle daily or upgrade for unlimited, ad-free access.
Engage your mind with a classic number puzzle game offering thousands of challenges. Progress through difficulty levels, from beginner to expert, to enhance your logic and concentration. Play offline with helpful hints and track your achievements.
Engage your mind with this classic number puzzle game, suitable for all skill levels. Enjoy a stimulating break or a challenging workout for your brain, playable anywhere, anytime. Features include hints and auto-check to assist your progress.
Enjoy a classic logic puzzle experience without any interruptions. This app offers unlimited puzzles, multiple difficulty levels, and smart tools to help you train your brain. Customize your game with beautiful themes and track your progress with detailed statistics, all playable offline.
Engage your mind with a classic logic puzzle game offering thousands of free Sudoku challenges. With adjustable difficulty levels, note-taking features, and helpful boosters, it's designed to sharpen cognitive skills and provide hours of engaging gameplay for all ages.
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.
This game offers two distinct Sudoku experiences: a classic number-based puzzle and a unique color-based version. With thousands of free puzzles across seven difficulty levels, it provides endless challenges for players of all skill levels.
Experience a modern, minimalist Sudoku puzzle game with intuitive gameplay and extensive customization. Enjoy endless puzzles offline with automatic progress saving and a clean, elegant interface. Personalize your experience with theme selection and various input modes.
Challenge your logic and math skills with over 10,000 Sudoku puzzles. Features include multiple difficulty levels, an AI-powered calculator for assistance, and colored numbers for enhanced visibility. Unlock achievements and climb online rankings as you master the game.
Test your word game skills with this addictive riddle challenge. Solve tons of fun riddles, from simple to challenging, with hints available when you get stuck. Compete with friends on the Gamecenter leaderboard for the ultimate brain teaser experience.
Tap and merge colorful squares to reach the number 13. This simple yet extremely challenging puzzle game offers addictive gameplay where matching tiles of the same color yields higher numbers. Test your skills and see if you can join the elite 0.01% of players who achieve the ultimate goal.
This logic puzzle app offers two engaging ways to train your brain: classic number Sudoku and vibrant color Sudoku. With adjustable difficulty levels, helpful hints, and a stats page to track your progress, it's designed for endless brain-boosting fun anytime, anywhere.
Engage your mind with a classic number puzzle game offering thousands of free puzzles across four difficulty levels. Utilize helpful tools like hints and auto-check, or challenge yourself to solve them without assistance. Enjoy a beautifully recreated classic design with note-taking features for a personalized experience.
Engage with an endless supply of Sudoku puzzles, ranging from easy to challenging difficulty levels. Features include a distraction-free input pad, note-taking with color options, and customizable error checking. Unlock new levels by completing a single puzzle.
Engage in classic Sudoku puzzles solo or team up with friends to solve challenges together. Offers various difficulty levels, customization options, and helpful tools like hints and pencil notes. Enjoy over 10,000 levels with continuous updates.