Teacup: Cozy Sudoku & Cat
Solve Puzzles, Decorate a Room
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Solve calm, classic sudoku, earn a leaf for every puzzle, and turn an empty corner into a cozy reading nook. One price: no ads, no timer, no internet needed.
Sudoku, a cup of tea, and a cat who thinks you're brilliant.
Solve classic 9×9 puzzles at your own pace. Every win earns a leaf; spend leaves on furniture and watch an empty room become your cozy reading nook.
Pay once. No ads, no in-app purchases, no timer, and it plays fully offline.
DECORATE A COZY ROOM
Fill your reading nook in any order you like: a comfy armchair, a crackling fireplace, a shelf of books, a reading lamp, a record player, an old teddy bear and more. Watch the room come alive, one leaf at a time.
A CAT TO KEEP YOU COMPANY
Your very first leaf brings home a curious house cat. She wanders the room, hops in and out of her basket and warms up by the fire. While you play she watches the square you pick, cheers when you're right and gives you a worried little look when you slip. Double-tap her and she'll stroll along the top of the board.
CALM, CLASSIC SUDOKU
Levels start easy and grow gently harder, so there's always a next puzzle that feels just right. No timer, no mistakes limit, no pressure. Big, comfortable number keys, pencil notes, auto notes, undo and erase.
HINTS THAT TEACH
Stuck? A nudge points to the next logical move and explains why it works, so you get better with every puzzle, whether it's your first sudoku or your thousandth.
QUIET BY DESIGN
• One price, no ads, no in-app purchases
• No account, no tracking
• Plays fully offline, anywhere
Brew a cup, solve a little, and make a cozy corner of your own.
Ratings & Reviews
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A new room and a warmer cup.
• The kitchen: once your reading nook is full, a snowy-window kitchen opens with twelve new things to place, a wood stove, copper pans and a bowl for the cat. Swipe or tap the arrows to visit your rooms.
• Your progress now follows you to a new iPhone through your own iCloud.
• Soft sounds, a livelier win, and an optional daily reminder for today's cup.
• Settings for sound, vibration and reminders.
• Teacup now speaks Turkish, German, French, Spanish, Italian, Portuguese, Japanese, Korean and Chinese.
The developer, TAO STUDIO LLC, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TAO STUDIO LLC
- Size
- 10 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © 2026 TAO STUDIO LLC
