All Sudoku - 5 kinds of sudoku

Challenge yourself daily against global Sudoku enthusiasts! This app offers five distinct Sudoku variations: Original, Compare, Killer, Calculation, and Symbol Sudoku. Enjoy an endless supply of puzzles with a wealth of features.

Key Features:

• Five Sudoku Types: Experience the variety of Original, Compare, Killer, Calculation, and Symbol Sudoku.
• Daily Sudoku Challenge: Compete daily with players worldwide on the same puzzles.
• Unlimited Puzzles: A lifetime supply of Sudoku challenges awaits.
• Adjustable Difficulty: Choose from five skill levels.
• Autosave: Your progress is automatically saved, allowing you to resume where you left off.
• Candidate Number Memo: Enter potential numbers into cells for easier solving.
• Unlimited Undo/Redo: Easily correct mistakes with unlimited undo and redo functionality.
• Unlimited Bookmarks: Save your progress at any point with unlimited bookmarks.
• Multilingual Support: Available in English, Korean, Japanese, and two Chinese dialects.
• Hint Function: Get hints for challenging cells.
• Duplicate Number Highlighting: Duplicate numbers are clearly highlighted for quick identification.
• Retina Display Support: Enjoy crisp, clear visuals on Retina displays.
• Intuitive Memo Mode: Toggle memo mode with a double-tap.
• Color-Coded Comparison: Cells requiring comparison are color-coded for ease of use.
• Customizable Settings: Adjust sound effects and language preferences.
• Feedback Mechanism: Report bugs or provide feedback directly to the developer.

What's New in Version 1.12.0 (July 31, 2024):

Bug fixes and performance enhancements.