Category | Price | Seller | Device |
---|---|---|---|
Games | Free | Christoph Reinders | iPhone, iPad, iPod |
FEATURES
* Sudoku scanning
* Automatic detection
* OCR (printed and handwritten numbers)
* Live preview thanks to powerful image processing
* Get hints or show the solution
* Save your scanned sudokus to get another hint later
* Pick photos from your gallery
* Works on curved surfaces like books
TIPS
* Use a black pen
* Make sure that you don't see the other side through the paper
* Works best on iPhone 7 or iPhone 7 Plus
We would love to hear from you. If you have questions, feedback or suggestions, please contact us. Also if you have a sudoku that is not detected correctly, please take a photo and send it to us and we will improve the algorithm.
Support: [email protected]
Make sure you take the photo of the sudoku puzzle with good lighting and without distortion then the app will do just what it is supposed to do. I tested it with some sudokus with the size of approximately 10 by 10 cm printed on non glossy paper with plain white background and recognition was 100% correct.