Sudoklu Adware is a robust Sudoku puzzle solving app that can solve even the most challenging Sudoku puzzles.

Sudoklu Adware allows you to solve Sudoku puzzles one move at a time, or all at once. Using Sudoklu Adware's intuitive user interface, you can always browse the moves to solve a puzzle, with an accompanying logical explanation for each move so that you can learn.

A paid version of Sudoklu that does not display ads is also available in the App Store. In addition to being available for iPad, the paid version is available for macOS.