Sudoku Wiki

Sudoku Wiki
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The best logical step-by-step Sudoku solver app for the iPhone and iPod touch. Get detailed strategy ideas and fully documented help as you crack the hardest puzzles found in newspaper and books.

- Sudoku Solver and Grader
SudokuWiki will work along with you to help you solve your trickiest puzzles.
This includes the Grading feature and Solution Counter as seen on

- Strategy Guides
Included are all the strategy documentation and each example can be loaded into the solver at a click.

- Camera Input
We're very pleased to include a camera input directly from the App. Click, check and load into the solver.

- Favourites
Keep track of the puzzles you solve with an almost limitless list entry - each nameable.

- Hints
New to our solver - Instead of just "Take Step" use "Hint" to give you the strategy to look for without revealing the answers.

- Resume / Back
Better than the website with real 'state' saving - quit and resume any time. Also a start to end 'back' button.

- Email and Facebook
Send to your friends via Email or Facebook. Links back to the solver enable easy loading of shared puzzles.

This mirrors and adds to all the features found at the famous web site. We hope you enjoy using it.

What's New in Version 1.3

Version 1.3
Fixed a problem that would cause the app to crash when a saved favourite is opened.

Version 1.1
Daily feed!

Download 5 puzzles every day ranging from Easy to Diabolical including a weekly Unsolvable Puzzle!

Updated the Solver to match the current version on the website.


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