Sudoku a Day - Logic Puzzle
解謎
僅適用於 iPhone
免費 · App內購買 · 專為 iPhone 設計。尚未針對 macOS 驗證。
A beautiful Sudoku a day for iPhone. No ads, no clutter, no endless puzzle lists — just a calm daily ritual.
Sudoku a Day is built for people who want a quick, satisfying puzzle without the noise of typical puzzle apps. Open the app, play today’s board, keep your streak alive, and get on with your day feeling a little sharper.
Why players love Sudoku a Day
• A new puzzle every day
• Choose your difficulty, from beginner to expert
• Clean, minimalist design built for iPhone
• Focus Mode for distraction-free play
• Dark Mode for comfortable evening sessions
• Daily reminders and streak tracking
• Share today’s puzzle with friends and family
With Pro
• Unlock past puzzles
• Get extra hints and guidance when you’re stuck
• Enjoy more flexibility, while keeping the same calm experience
Whether you play with your morning coffee, on your commute, or before bed, Sudoku a Day makes Sudoku feel simple, polished, and relaxing.
Terms of Service: https://sudokuaday.com/terms
Privacy Policy: https://sudokuaday.com/privacy
更多 Bug fixes and improvements to make your sudoku puzzle experience even better.
2.2.5 4月17日
Bug fixes and improvements to make your sudoku puzzle experience even better.
2.2.4 4月8日
Bug fixes and other small improvements to make your Sudoku experience even better!
2.2.3 4月8日
Small fixes and improvements to your sudoku puzzle experience.
2.2.2 3月3日
New and fresh UI to make room for your friends.
Invite friends, play with friends, see who is playing and see your friends puzzle replays.
Sudoku rating and global ranking per puzzle.
Your own Sudoku a Day profile.
2.2.1 2月23日
New and fresh UI to make room for your friends.
Invite friends, play with friends, see who is playing and see your friends puzzle replays.
Sudoku rating and global ranking per puzzle.
Your own Sudoku a Day profile.
2.2.0 2月19日
Made the app much faster at startup and when unlocking prior months for users who played many puzzles already.
2.1.8 2025/11/04
Some minor improvements to enhance your sudoku experience.
2.1.7 2025/11/03
Some small improvements and enhancements to your daily puzzle experience.
• Fixed rare error of puzzle timer getting stuck. Should now not happen anymore.
• Made it possible for non-PRO users to play past puzzles again if you’ve played them already.
2.1.6 2025/10/27
Our icons now fully support Apple’ new Liquid Glass and added a few small enhancements to improve your gameplay.
Thank you to everyone who shares feedback and reports bugs. Your input means the world to us to make Sudoku a Day even better!
2.1.5 2025/10/08
Minor improvements to make your sudoku puzzle experience even more enjoyable.
2.1.4 2025/09/25
Minor improvements to make your sudoku puzzle experience even more enjoyable.
2.1.3 2025/09/20
Support for more languages.
2.1.2 2025/09/17
Introducing Challenges! Now you can compete against your friends to achieve the fastest puzzle times for every difficulty level, new with iOS26.
2.1.1 2025/09/13
We've introduced seamless automatic and manual backup and restore features to ensure your data is always safe, allowing you to effortlessly transfer your progress to a new iPhone or any other device without a hitch.
2.1.0 2025/09/12
Small performance fixes and other improvements.
2.0.2 2025/09/06
Pro updates:
- Shake to undo
- Hide time
- Set your preferred input method (sticky numbers, numbers first)
- Set how many mistakes and hints (now even unlimited)
General updates:
- Game Center
- Widgets
- Remove all notes
- Place or Clear all notes for a number
- Perfect games
- Improved achievements; calculations, celebrations and persistent scroll position
- New indicators (perfect game and playing again)
- Settings restructured
2.0.0 2025/08/29
• Updated colors that work better in dark mode
• Gave notes some extra love — they’re now much clearer
• Streak calculation now works correctly when you finish a puzzle
1.09.9 2025/06/24
Bug fixes and improvements
1.09.8 2025/06/15
As requested, we’ve added toggle to turn off the puzzle animations.
1.09.7 2025/06/03
This update includes some minor enhancements and improvements.
1.09.6 2025/05/31
We’ve put a lot of love into this update, bringing 11 upgrades.
Sharing is now better than ever!
1. Solutions optional: You now decide if the puzzle solution is included when sharing. (Thanks for the tip, Hisham!)
2. Customizable stats: Choose exactly what stats you want to show off.
3. Light or dark: Share puzzles beautifully, whichever mode you prefer.
Swipe your way through puzzles
4. New visual hints: Added handy indicators, so you know there’s more to explore.
5. Swipe left or right to move between daily puzzles.
6. Swipe up and down to quickly go to the most recent puzzle, or the last one.
Celebrate your wins!
7. We’ve added fun little animations whenever you complete a row, column, or box. (Cheers for suggesting it, Rafael!)
More cool stuff
8. If you are not on Pro you can now get to enjoy 7 days of Sudoku a Day Pro on us.
9. New splash screen to welcome you.
10. Easier reviews: Leaving a review is now super easy. Your feedback helps us grow.
11. We’ve made it easier to get a Pro subscription.
1.09.5 2025/05/29
- New place for statistics.
- Play the same Sudoku again, you can choose to change the difficulty.
- Notes mode toggling message removed for faster gameplay.
- Updated icon for dark mode.
- Updated artwork.
1.09.4 2025/05/13
We’ve made a few small improvements to Sudoku a Day to make your experience even smoother. Enjoy solving!
1.09.3 2025/04/30
Fixed a bug in the notes mode. You can now switch numbers again while making notes.
1.09.2 2025/04/20
Bug fixes and improvements to make your sudoku puzzle experience even better.
更多 版本 2.2.5 4月17日
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