This game challenges you to fill a grid with numbers from 1 to 9. Your goal is to make the sum of numbers in each row and column equal a given clue, ensuring no number is repeated within a sum.
2.3(4 ratings)
Free
Best Killer Sudoku alternatives: games like Killer Sudoku - X
10+ similar games compared and reviewed
4.5 avg rating
10 free games
Updated October 2026
Killer Sudoku is great, but it's not the only option. Explore 10+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Killer Sudoku
4.7😊(1.5K ratings)
FreeAdsIn-App Purchases
Engage your mind with an endless supply of randomly generated logic puzzles. Explore various Sudoku types, challenge friends online, and track your progress with detailed statistics. Features include smart notes, hints, and undo/redo options for a seamless puzzle-solving experience.
What We Love
- 👍 Great games
- 👍 Outstanding game
- 👍 Challenging and enjoyable
- 👍 Variety of puzzle types and difficulties
- 👍 Not constantly interrupted by ads
- 👍 Relaxing and brain-stimulating
- 👍 Excellent user interface and experience
Room to Improve
- 🐛 Scores not updating
- 🐛 Crashes and bugs after updates
- 💡 Need for pause/hold button to save progress
- 🔋 Too much time spent on ads
4.5😞(302 ratings)
FreeAdsIn-App Purchases
Engage in a classic math logic puzzle game that offers a challenging and addictive experience. Explore a vast number of puzzles with unique features designed for daily brain training or relaxation. Progress through difficulty levels and master complex number combinations.
What We Love
- 🚀 Glitchy but great
- 👍 Love this game, keeps you thinking
- 🚀 Good standards on games
- 👍 Awesome game for any Kakuro fan
- 👍 Addicting
- 👍 Excellent, easy to pick up and play
Room to Improve
- 🐛 Ruined by updates
- 🐛 No hard levels
- 🐛 Ruined by updates
- 🐛 Can't even input numbers
- 🐛 Broken
- 🐛 Crashes too often
- 🐛 Terrible presentation
- 🐛 BAD Logic!
