Mewdoku - Cat Sudoku
Easy to expert, plays offline
Free · In‑App Purchases
That rush when the last number clicks into place. 10,000+ sudoku puzzles, adorable cats, no full-screen ads. Free to start, plays offline, no sign-up.
That moment when the last number clicks into place and the whole grid lights up? mewdoku is made of those moments — and a few adorable cats are along for every one of them.
PICK IT UP IN SECONDS
No account. No tutorial walls. Open the app, tap a level, and you're solving. Start with grids that are almost complete and learn as you play — before you know it, you'll be cracking puzzles you never thought you could.
LEVEL UP FOR REAL
Win a few puzzles in a row and the next difficulty unlocks. It's not a menu setting — it's something you earn. Four levels, from a gentle warm-up to fiendish grids that make even veterans sit up straight.
SURPRISE MASTER CHALLENGES
Just when you're in the groove, a Master Challenge appears! Beat it and your Master Level rises — permanently. It never drops, no matter what. Watch that number climb and feel yourself becoming a genuinely better solver.
A NEW PUZZLE EVERY DAY
Today's puzzle might be a quick win or a real brain-bender — you won't know until you open it. Missed a day? Nothing is lost. No broken streaks, no guilt. The puzzles wait for you.
THE CATS HAVE YOUR BACK
Penciled in the one right candidate, then tapped the number next to it by mistake? A cat's paw reaches in and presses the right one for you. No mistake, no penalty — just a little "mew" and on you go.
WIN POINTS, COLLECT ART
Every victory earns points to spend on gallery artwork. No gacha, no randomness — see it, want it, unlock it.
ADS ON YOUR TERMS
No full-screen ads, ever. A video plays only when you choose to watch one for a reward. Rather have none at all? A single one-time purchase removes ads for good — and lowers the point cost of gallery art, too.
BUILT FOR PURE PUZZLE JOY
- 10,000+ puzzles, each verified to have exactly one solution
- Difficulty rated by the real human techniques each puzzle takes, so every level feels just right
- Pencil marks and hints for plotting your way through the tough ones
- A clean board with zero clutter between you and the numbers
- A Records screen with your clear history and best score and time for every level
- Auto-save — close the app mid-puzzle and pick up exactly where you left off
- Available in 25 languages
YOURS, ANYWHERE
Planes, trains, waiting rooms — once set up, mewdoku plays fully offline. No leaderboards breathing down your neck, no countdown clock. Just you, the cats, and one more puzzle before bed.
Download now and find out how good "just one more" can feel.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed bugs and improved overall performance.
The developer, Kazuko Fujii, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kazuko Fujii
- Size
- 214 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 23 more
- English, Czech, Danish, Dutch, Filipino, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $2.99
- Copyright
- © 2026 birdrune