Search

Sudoku Vision

Did you develop this app? Access more services »

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

Recent changes:
- Add of a filter for files list
- Add of a new strategy named Death blossom interlaced
- Add of a new strategy named Almost locked sets XYZ-Wing
- Improved Death blossom strategy by finding new instances
Add to list
Free
91
4.6
User ratings
415
Installs
10,000+
Concerns
0
File size
540 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 "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

Recent changes:
- Add of a filter for files list
- Add of a new strategy named Death blossom interlaced
- Add of a new strategy named Almost locked sets XYZ-Wing
- Improved Death blossom strategy by finding new instances

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
Sep 28, 2014
Brilliant app! No ads, no spyware! Solves sudoku with camera. Does what it says on the tin. Sometimes it reads the numbers wrong but you can correct that. Absolutely brilliant, I use this to play sudoku as well as get hints (or solutions) for the ones that are too frustrating.
A Google User
Sep 24, 2014
Magic! Photographed Sudoku in newspaper on 2nd try and it was like witnessing magic. Feature request, fireworks or trumpet when done, then 6 stars!
A Google User
Sep 10, 2014
simply, the BEST. Thanks.
A Google User
Aug 26, 2014
Runs well does what it says.
A Google User
Aug 16, 2014
Amazing Has many more functions than I was expecting, quick and easy to use.