Sudoku Vision

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 "8. Diabolic chains"
- 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 99.9999999999% of all Sudokus by identifying strategies(*)

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

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)


(*) 50 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 : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Almost locked sets XZ double linked : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Almost locked sets XY-Wing : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 horizontal and grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Death Blossom : lines, columns
* Subset exclusion (Sue de Coq)
* Turbot
* X-Chain
* XY-Chain
* Inference Chain type 1 to 5


KW : grab solver sodoku multiwindow multi-window

Recent changes:
- Strategy X-Wing sashimi : improvements to identify more occurrences
- Strategy Uniqueness type x : improvements to identify more occurrences
- Improved performance and reduced memory requirements
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Free
91
4.6
User ratings
375
Installs
10,000+
Concerns
0
File size
510 kb
Screenshots
Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision Screenshot of Sudoku Vision

About 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 "8. Diabolic chains"
- 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 99.9999999999% of all Sudokus by identifying strategies(*)

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

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)


(*) 50 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 : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Almost locked sets XZ double linked : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Almost locked sets XY-Wing : lines, columns, lines and columns, grid 3x3 horizontal, grid 3x3 vertical, grid 3x3 horizontal and grid 3x3 vertical, grid 3x3 and columns, grid 3x3 and lines
* Death Blossom : lines, columns
* Subset exclusion (Sue de Coq)
* Turbot
* X-Chain
* XY-Chain
* Inference Chain type 1 to 5


KW : grab solver sodoku multiwindow multi-window

Recent changes:
- Strategy X-Wing sashimi : improvements to identify more occurrences
- Strategy Uniqueness type x : improvements to identify more occurrences
- Improved performance and reduced memory requirements

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User reviews of Sudoku Vision
WOW! Nice app... exactly what I needed to solve those complex Sudokus that I'm too lazy to finish by myself. Must have app! :)
Jan 23, 2011
Android Market Comments
A Google User
May 23, 2014
Fantastic Well I am very choosy and this app is the best sudoku app I have ever seen in my life.Thanks for giving cell uniqueness function.But avoidable rectangle tactic is not work for those no.' which are previously given in puzzle.Otherwise this is the only app in android platform where you can make your own sudokus.This app is perfect.Please add undo button.
A Google User
May 21, 2014
The cheat sheet or answer app Great for getting the answers if you're stuck or to impress some friends.
A Google User
May 16, 2014
The Best This is by far the best sudoku app with a scanner available.
A Google User
Mar 26, 2014
Excellent Sudoku app Camera capture works great. Pencil marking and hints are very nice.
A Google User
Mar 23, 2014
Horrible OCR