Hello everybody,
I have developed a little Sudoku App. It's not suitable for beginners but for very good players. You have to use some advanced Sudoku strategies to solve most puzzles.
The numbers are entered using the buttons below the playing field and not using the smartphone keypad. This is because the keyboard would otherwise cover the playing field. A short keystroke enters a normal number, a long keystroke enters the number in small letters as a hint if you are not sure. In this way, several numbers can be entered in one cell.
Play Store Link: https://play.google.com/store/apps/details?id=de.lrapps.sudokuforpros
Here are a few screenshots:



For more information, see Sudoku for Pros Android App.
I have developed a little Sudoku App. It's not suitable for beginners but for very good players. You have to use some advanced Sudoku strategies to solve most puzzles.
The numbers are entered using the buttons below the playing field and not using the smartphone keypad. This is because the keyboard would otherwise cover the playing field. A short keystroke enters a normal number, a long keystroke enters the number in small letters as a hint if you are not sure. In this way, several numbers can be entered in one cell.
Play Store Link: https://play.google.com/store/apps/details?id=de.lrapps.sudokuforpros
Here are a few screenshots:



For more information, see Sudoku for Pros Android App.