Sudoku Assistant

Tias Guns

About this game

The Sudoku Assistant is an AI assistant that combines machine learning and constraint solving techniques, to cleverly assist in solving sudoku's.

The key functionality is:

1) Scan a pen-and-paper sudoku with your camera
2) Uses neural networks to predict printed and hand-written digits
3) Corrects prediction and user errors thanks to constraint solver
4) Can show hints that teach you which value to best derive next!


Are you stuck and want to know which cell to focus on next?

Click a cell to highlight all cells with the same numbers, to see if you missed something.

Still not clear? Hit the 'Show Hint' button! The app highlights the smallest number of rows, columns, or blocks as well as previously derived values, that together allow you to derive a new value.

What's new

Now includes automatic sudoku grid detection! Just tap the screen when the green box has identified the sudoku box.