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 ChainsIf you like the game, don't forget to rate it!The free version is ad supported[suduko,soduko,sudoko,sodoku,capture,grab,augmented reality]