Learn different techniques for solving Sudoku puzzles. Sudoku Step-By-Step Solver shows you step-by-step instructions for solving even the most difficult of Sudoku puzzles. Learn by solving one of the infinite number of puzzles that it automatically generates, enter or create your own puzzle, or photograph paper puzzles and see how they are solved.
Version history
1.6
2019-04-23
- new solving techniques and performance improvements galore
1.5
2019-04-15
Improved usability and solving algorithms.
1.4
2019-04-13
Sudoku step-by-step solver improvements.
1.3
2019-04-09
- speed improvements and bug fixes
1.2
2019-04-07
- a few updates on the look and feel
- faster solving
- improved solving techniques
Great overall but the extreme difficulty puzzles and techniques constantly crash the app
Big stringbean,
Sudoku step by step solver
To JimmyO Software...I can enter a set of numbers but the “DONE” button doesn’t do anything. Any fix for this.?
Mojtaba Rouhibakhsh,
Great
extremely underrated. this app helps a lot in learning techniques.
hahahfijvi,
Worthless
Extremely difficult to line up camera to solve custom game. Doesn’t explain what each hit does or how it came to its conclusion. Very hard to understand hints.