SudokuKitty
LiuGeHui Trivia
Classic 9x9 Sudoku. 4 levels, notes, hints & undo. Clean, offline & ad-free.
- Downloads
- 1+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 16
- 2026 · v1.12
Screenshots
About SudokuKitty
SudokuKitty is a clean, calm take on the classic 9x9 number puzzle. No ads, no timers
pressuring you, no sign-up — just you, a grid, and that satisfying moment when the last
digit clicks into place.
Whether you have five minutes on the bus or an hour to sink into an Expert grid, there is
always a fresh puzzle waiting. Every board is generated on your device and verified to have
exactly one solution, so you can trust logic — never guessing — to carry you to the end.
WHY YOU'LL LIKE IT
• Unlimited puzzles — every game is generated fresh, so you will never run out
• Each puzzle is checked to guarantee a single unique solution
• A clean, light interface that stays out of your way
• Works completely offline. No account, no internet, no tracking
FOUR LEVELS, YOUR PACE
• Easy — 44 given numbers, perfect for learning the basics
• Medium — 36 given numbers, the classic daily challenge
• Hard — 30 given numbers, for when you want to think harder
• Expert — 24 given numbers, a true test of advanced logic
Tap the level pill at the top any time to switch. Your best time for each level is saved
automatically, so you can always chase your own record.
TOOLS THAT HELP, NOT SPOIL
• Notes — pencil in candidate numbers in any empty cell
• Auto — fill in every candidate at once, then cross them out as you reason
• Hint — stuck? Reveal one correct number and keep going
• Undo — step back through your moves, one at a time
• Erase — clear a cell instantly
Mistakes are highlighted in a soft red as soon as you make them, so you always know where
you stand. You get three errors per game, which turns a casual fill into a real challenge.
CLEAN AND COMFORTABLE
• Large, easy-to-read digits with a spacious grid
• A clear timer sits right above the board
• Live progress percentage and score as you fill the grid
• Light and dark themes — switch with a single tap
• Number pad shows how many of each digit are left
• Selected cell, its row, column and box are highlighted, plus every matching number
TRACK YOUR PROGRESS
See your games played, games won, and your best completion time for each difficulty level.
Everything is stored privately on your device.
YOUR DATA STAYS YOURS
SudokuKitty collects no personal information, contains no advertising or analytics, and
never connects to the internet. Your unfinished game is saved automatically, so you can
close the app and pick up exactly where you left off.
Download SudokuKitty and give your brain something good to chew on.
pressuring you, no sign-up — just you, a grid, and that satisfying moment when the last
digit clicks into place.
Whether you have five minutes on the bus or an hour to sink into an Expert grid, there is
always a fresh puzzle waiting. Every board is generated on your device and verified to have
exactly one solution, so you can trust logic — never guessing — to carry you to the end.
WHY YOU'LL LIKE IT
• Unlimited puzzles — every game is generated fresh, so you will never run out
• Each puzzle is checked to guarantee a single unique solution
• A clean, light interface that stays out of your way
• Works completely offline. No account, no internet, no tracking
FOUR LEVELS, YOUR PACE
• Easy — 44 given numbers, perfect for learning the basics
• Medium — 36 given numbers, the classic daily challenge
• Hard — 30 given numbers, for when you want to think harder
• Expert — 24 given numbers, a true test of advanced logic
Tap the level pill at the top any time to switch. Your best time for each level is saved
automatically, so you can always chase your own record.
TOOLS THAT HELP, NOT SPOIL
• Notes — pencil in candidate numbers in any empty cell
• Auto — fill in every candidate at once, then cross them out as you reason
• Hint — stuck? Reveal one correct number and keep going
• Undo — step back through your moves, one at a time
• Erase — clear a cell instantly
Mistakes are highlighted in a soft red as soon as you make them, so you always know where
you stand. You get three errors per game, which turns a casual fill into a real challenge.
CLEAN AND COMFORTABLE
• Large, easy-to-read digits with a spacious grid
• A clear timer sits right above the board
• Live progress percentage and score as you fill the grid
• Light and dark themes — switch with a single tap
• Number pad shows how many of each digit are left
• Selected cell, its row, column and box are highlighted, plus every matching number
TRACK YOUR PROGRESS
See your games played, games won, and your best completion time for each difficulty level.
Everything is stored privately on your device.
YOUR DATA STAYS YOURS
SudokuKitty collects no personal information, contains no advertising or analytics, and
never connects to the internet. Your unfinished game is saved automatically, so you can
close the app and pick up exactly where you left off.
Download SudokuKitty and give your brain something good to chew on.
What’s new
Version 1.12 · Updated October 16, 2026
fix a bug.
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SudokuKitty | – | Free | 1+ | Oct 16, 2026 | |
| KetchStack Classic:TowerPuzzle | – | Free | 0+ | Oct 31, 2026 | Compare |
| Bubble Shooter Bunny | – | Free | 10+ | Oct 13, 2026 | Compare |
| Tile Sorting Kitty | – | Free | 1+ | Oct 13, 2026 | Compare |
| Metronome Air | – | Free | 10+ | Sep 28, 2026 | Compare |
| SpeedClimbingTimer | – | Free | 10+ | Sep 25, 2026 | Compare |
| Find the Cat:Color Kitty Quiz | – | Free | 500+ | Oct 24, 2026 | Compare |
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