Daily Sudoku: Calm Logic alternatives

Daily Sudoku: Calm Logic is a proprietary app for iPhone and iPad. It is free to use. Developed by LOVE ORANGE TECHNOLOGY CO.,LTD.

Alternatives

• LibreSudoku
• Gauguin
• Open Sudoku
• KSudoku
• Sudoku Ninja
• Sudokubar
• Soodoku.com
• USB Sudoku
• Sudoku.best
• Sudokuplus.net
• Simple Sudoku
• Sudoku by Pink Pointer