Sudoku Santai: Classic Puzzle
Calm daily puzzles & a cat pal
Free · Designed for iPad. Not verified for macOS.
Meet Si Santai, your sleepy ginger cat. Solve a fresh Daily Challenge, grow your streak and unwind to soft jazz. No ads, no accounts, no pressure.
Sudoku Santai is the calm, classic number puzzle — made for relaxing, not rushing.
Solve beautifully clean puzzles with Si Santai, a sleepy ginger cat who cheers when you finish a row, covers his eyes when you slip up, and naps when you pause. Soft bossa nova and jazz piano play in the background while you think.
DAILY CHALLENGE
• A fresh puzzle every day — the same one for everyone
• A calendar to track your completed days and replay the ones you missed
• Grow your daily streak
PLAY YOUR WAY
• Four levels: Easy, Medium, Hard and Expert
• Every puzzle has exactly one solution
• Pencil notes that tidy themselves up as you solve
• Undo, erase and gentle hints whenever you need them
• Highlights for the row, column, box and matching numbers
• Pause any time and pick up exactly where you left off
REWARDING, NEVER STRESSFUL
• Earn up to three stars for every puzzle
• Unlock 20 achievements
• Track your best times and flawless solves
• Satisfying animations, sounds and haptics
MADE WITH CARE
• No ads, no accounts, no tracking
• Works fully offline
• Beautiful in light and dark mode
• Designed for iPhone and iPad
Relax. Think. Solve.
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The developer, ASHRAF NAIM, 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
- ASHRAF NAIM
- Size
- 4.8 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. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Ashraf Naim