Sudoku Grab'n'Play Free

The most complete Sudoku on Android:

(1) Sudoku Capture

* Real-time capturing using the phone camera and leading edge OCR technology

(2) Game Play

* Six input methods (digit first, cell first, mixed, Andoku cell first, Andoku digit first, popup)
* Pencil marks with auto set or auto erase
* Persistent undo/redo
* Auto save
* Bookmarks
* Highlighting of selected digits and pencil marks
* Highlighting of completed digits
* Highlighting of incorrect digits
* Coloring mode (cells and pencil marks) to support coloring solving techniques
* Very advanced hint functionality
* Analysis functionality to rate the difficulty of a Sudoku puzzle and to get a detailed list of required solving techniques
* Game statistics: fastest, average, slowest times for each difficulty level
* Extremely configurable

(3) Additional Features

* Sudoku Editor: edit the captured Sudoku
* Sudoku Solver: solve any Sudoku in milliseconds
* Supports: portrait and landscape mode
* Supports: all screen types and sizes
* Supports: touch screen, keyboard and trackball
* Supports: installation on external storage (e.g. sdcard)
* Supports: Android 1.6-4.0

(4) Hint Functionality

* Full House
* Hidden Single
* Hidden Subset (Pair, Triple + Quad)
* Naked Single
* Naked Subset (Pair, Triple + Quad)
* Locked Candidates (Pointing + Claiming)
* X-Wing (Regular, Finned + Sashimi)
* Swordfish (Regular, Finned + Sashimi)
* Jellyfish (Regular, Finned + Sashimi)
* XY-, XYZ-, WXYZ-, VWXYZ-, UVWXYZ-, TUVWXYZ-, STUVWXYZ-, RSTUVWXYZ-Wing
* W-Wing
* Almost Locked Candidates (Pair, Triple + Quad)
* Avoidable Rectangle (type 1 + 2)
* Hidden Unique Rectangle
* Uniqueness Test (type 1, 2, 3, 4 + 5)
* BUG+1, BUG+2, BUG+3 and BUG+4
* Aligned Pair + Triple Exclusion
* Sue de Coq
* ALS-XZ, ALS-XY-Wing
* Remote Pairs
* Bidirectional Cycles
* Forcing X-Chains
* Forcing XY-Chains
* Nishio Forcing Chains
* Double Forcing Chains
* Contradiction Forcing Chains
* Region Forcing Chains
* Cell Forcing Chains


If you like the game, don't forget to rate it!

The free version is ad supported

[suduko,soduko,sudoko,sodoku,capture,grab,augmented reality]