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 captured 2. 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 captured 3. 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 required 4. 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 list 6. 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 digit KW : grab solver sodoku multiwindow multi-window hardest