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Sudoku: Classic and Variations

Top Sudoku app in Japan! 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 iPad only.
Category Price Seller Device
Games Free Conceptis Ltd. iPhone, iPad, iPod

With its diverse variations and straightforward no-frills game design, Conceptis Sudoku brings a new dimension to Sudoku mobile gaming - on both iPad and iPhone.

For more fun, Conceptis Sudoku includes a Weekly Bonus section providing an extra free puzzle each week.

PUZZLE FEATURES

• 120 free Classic Sudoku and Sudoku variants puzzle samples
• Variants include Mini, Diagonal, Irregular, OddEven and Mega
• Extra bonus puzzle published free each week
• Multiple difficulty levels from very easy to extremely hard
• 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

• Concurrently playing and saving multiple puzzles
• Puzzle library sorting and hiding options
• Portrait and landscape screen support (iPad only)
• Pencilmarks feature for solving hard puzzles
• Highlight Excluded Squares option
• Lock number on keypad option
• Unlimited Undo and Redo
• Show conflicts during gameplay
• Check puzzle
• Track puzzle solving times

ABOUT

Conceptis Sudoku variations have also become popular under other names such as 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.

Reviews

Great game
swerner916

Of course everyone knows what Sudoku is, and there are a million different apps to play. This is the best I’ve found after trying many. It’s very easy and intuitive to use. Also the developer is great and if you like Sudoku you will probably like a lot of their other logic games, so try them out!!!


It’s sudoku
werewulf

I love Conceptis puzzles, and they have a bunch of variants, but in the long run it’s still just sudoku. If you like doing them, the interface on Conceptis’s version is a good one.


The Best
Chum house

Truly enjoy this. The best of all the ones I've tried. Highly recommend.


ナンプレ
重度の中毒患者

至れり尽くせりみたいな支援ツールの付いたナンプレです。


Classic Devil 2 is definitely NOT very hard
Chr1sty

I love the layout and ease of use of Conceptis Sudoku. I have been playing it for a long time. I bought the Classic Devil 1 set and found it to be very challenging. I worked all of the puzzles and reworked them. I finally decided to buy Devil 2. I have worked 10 puzzles so far and they are WAY too easy to be called Devil. They seem more like medium or at best hard puzzles. I believe they mislabeled this set. I feel ripped off after having spent $2.99 for what I thought would keep me going for awhile. I won’t buy anymore of their puzzles.


Fun
915caroline

Easy to use,fun to try to beat my past record


GREAT!!!
Jigw

I got hooked on the irregular form of sudoku in paperbacks and was delighted to find them on this app. I am enjoying them a great deal and have not found them on any other app.


Exceptional Sudoku!
AbstractRebecca

One of the very best Sudoku in the App store! Well designed, instructions are easy to understand and so enjoyable!


Conceptis does puzzles right
Gillnet

The ui is really good, which is all I was looking for. The variant puzzles are awesome too.


Challenging and Fun
allinfavor

The more puzzles you do, the easier it becomes. But it is always a challenge. Quite a sense of accomplishment when a puzzle is correctly completed!