Sudoku: Classic & Variations
In-app purchases
4.6star
3.11K reviews
1L+
Downloads
Everyone
info
About this game
Play six different Sudoku variations in a single app! Start with classic Sudoku grids and advance to Diagonal Sudoku, Irregular Sudoku and OddEven Sudoku - each with a different look and a unique twist of brain challenging logic. Huge brain-bashing Mega Sudoku puzzles, also known as Monster Sudoku, are offered for tablet only.
With its diverse variations and straightforward no-frills game design, Conceptis Sudoku brings a new dimension to Sudoku mobile gaming - on both smartphones and tablets.
To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, Sudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 160 free Classic Sudoku and Sudoku variant puzzles
• Variants include Mini, Diagonal, Irregular, OddEven and Mega
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• Grid sizes up to 16x16
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited hints
• Show conflicts during gameplay
• Unlimited Undo and Redo
• Pencilmarks feature for solving hard puzzles
• Autofill pencilmarks mode
• Highlight Excluded Squares option
• Lock number on keypad option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Conceptis Sudoku variations have also become popular under other names such as Sudoku by Dave Green, Sudoku 12x12, Sudoku 16x16, Jigsaw Sudoku, Nonomino Sudoku, Squiggly Sudoku, Sudoku X and many more. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
With its diverse variations and straightforward no-frills game design, Conceptis Sudoku brings a new dimension to Sudoku mobile gaming - on both smartphones and tablets.
To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, Sudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 160 free Classic Sudoku and Sudoku variant puzzles
• Variants include Mini, Diagonal, Irregular, OddEven and Mega
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• Grid sizes up to 16x16
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited hints
• Show conflicts during gameplay
• Unlimited Undo and Redo
• Pencilmarks feature for solving hard puzzles
• Autofill pencilmarks mode
• Highlight Excluded Squares option
• Lock number on keypad option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode support
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen support (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Conceptis Sudoku variations have also become popular under other names such as Sudoku by Dave Green, Sudoku 12x12, Sudoku 16x16, Jigsaw Sudoku, Nonomino Sudoku, Squiggly Sudoku, Sudoku X and many more. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
Updated on
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No data shared with third parties
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App info and performance
Data isn’t encrypted
You can request that data be deleted
Ratings and reviews
4.6
2.53K reviews
Flow Wayne
- Flag inappropriate
29 June 2024
You get 144 free puzzles for different difficulties and types. I've really enjoyed going through them all. The mechanics for this particular version are so much better than other ones I've tried out. Much more user-friendly. (You can't make the numbers bigger, sadly). They have packs of puzzles you can buy of 50 or 100 from $2-$4. It's alot checker than other games. No ads from what I can tell :)
1 person found this review helpful
Conceptis Ltd.
3 July 2024
Thank you for your feedback, but can you please explain what you mean by "make the numbers bigger"? Do you mean by adding a zooming functionality? We are always looking for ways to improve the game and any suggestions will be very helpful.
Annona Synclair
- Flag inappropriate
3 July 2024
It was great while it lasted. Gives a very limited amount of puzzles, about 100 per difficulty. Once those are complete, the only way to continue is to buy more in packs by difficulty and type. The prices are very reasonable - between $1-3 per pack of 50-100, but I only play for fun and have more important things to pay for. If you're willing to pay for idle puzzles, by all means. This game is great! I am not one of those people. I completed the entire set of free puzzles and now I'm moving on.
2 people found this review helpful
Conceptis Ltd.
3 July 2024
Thank you for your feedback. Our policy is to provide quality puzzles in a relaxed gaming atmosphere without any ads, videos or any other interruptions. For this, the only way we can continue providing puzzles is by asking our users to pay for the content. We hope you understand our position, and thank you for your support
Derek Ricke
- Flag inappropriate
21 October 2020
This used to be my second favorite sudoku app, due to satisfying difficulty but hated the user interface. Then one day I thought I found a bug in the puzzle emailed the dev and he emailed me right back, so I told him my suggestion about the interface. Today I jumped on for the first time in a few weeks to learn he got the change deployed and the experience is even better than I expected, love it!!
121 people found this review helpful
What's new
This version Introduces Dark Mode support: Enjoy a more comfortable viewing experience when solving puzzles in low-light environments (Android 10 and above)
App support
About the developer
