Sudoku Vision

Features Sudoku Vision

With Sudoku Vision application, you can :1.
Capture a Sudoku if there is a camera - Place the Sudoku at any angle from 0° to 360° - See each step to find grid and numbers in the photo - Ask to evaluate the difficulty level of the Sudoku just captured2.
See augmented reality in action if there is a camera - Just show a Sudoku to Sudoku Vision and you will see the solution, no photo to take and no button to press - Just show a Sudoku to Sudoku Vision and you will capture the digits, no photo to take and no button to press - Place the Sudoku at any angle from 0° to 360° - Ask to evaluate the difficult level of the Sudoku just captured3.
Generate a Sudoku - Ask for a difficulty level from "1.
Very very easy" to "9.
Final" - Many strategies supported(*) - Instantaneous generation - Unlimited new Sudokus - No Internet connection is required4.
Get help for the solution - Show pencil marks with manual or automatic mode - Ask for hints that teach if you are stuck - Ask for a solution, even for the most difficult Sudoku - Ask if they are more than one solution - Ask to verify the uniqueness of Sudoku whenever a cell is changed - Undo/Redo function - View step by step the explicative road toward the solution(*) - Allow to give the solution for 100% of all Sudokus without identifying strategies - Allow to give the solution for 100% of all Sudokus by identifying strategies(*) - Allow to give the solution for the Sudokus recognized as the most difficult, for example the well-known Sudoku by Finnish mathematician Arto Inkala - Allow to find the digit that identifies a path to the solution for the strategy named Key digit of level 9.
Final; the first path or the path with the shortest response time can be presented (adjustable in the Settings window) - Usage of all processors to minimize the response time for level 9.
Final (adjustable in the Settings window)5.
Save and open Sudoku - The Sudoku itself - The photo of the Sudoku - Sort your Sudokus during opening : name ascending or descending or date modified ascending or descending with or without sensitive case - Filter for files list6.
Very interesting advantages - Free - No ad - No Internet connection - Support the multi-window feature of Samsung TouchWiz user interface - Large phones support at full screen - From small(for example your Android watch) to large and very large screen support at full screen - Support of all screen densities - Screen rotation support - The application can be moved to external memory (APP2SD)(*) 53 strategies supported (more coming in the next version) :* Naked single* Hidden single* Pointing/claiming* Naked twin* Hidden twin* Naked triplet* Hidden triplet* Naked quadruplet* Hidden quadruplet* X-Wing, X-Wing finned, X-Wing sashimi simple or double* XY-Wing* XYZ-Wing* WXYZ-Wing extended : 4 cells or more with simple or double wing* W-Wing* Swordfish, Swordfish finned, Swordfish sashimi* Jellyfish, Jellyfish finned, Jellyfish sashimi* Uniqueness type 1 to 6* Uniqueness type x* Uniqueness hidden rectangle* Bug type 1* Bug type 2* Bug type x* Avoidable rectangle type 1 to 3* Avoidable rectangle x* Almost locked sets XZ simple linked* Almost locked sets XZ double linked* Almost locked sets XY-Wing* Almost locked sets XYZ-Wing * Death Blossom* Death blossom interlaced* Subset exclusion (Sue de Coq)* Turbot* X-Chain* XY-Chain* Inference Chain type 1 to 5- Key digitKW : grab solver sodoku multiwindow multi-window hardest