Sudoku Notebook: Pen and Paper
Pen-and-paper number puzzle
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Classic Sudoku with a pen-and-paper feel. No ads, no account. Solve puzzles, earn gold and play on iPhone, iPad and Apple Watch.
Place the digits 1 to 9 exactly once in every row, column and 3×3 box.
• Four difficulty levels: Easy, Medium, Hard and Expert
• Every puzzle is freshly generated and has exactly one solution
• Notes mode: pencil in candidates; they clear themselves when you place the right digit
• Undo, erase and hints
• Highlights matching digits, plus the row, column and box
• Remaining digit counts on the number pad
• Best time for every level
• Your game saves automatically, so you can pick up where you left off
• Earn gold by solving puzzles and spend it on hints
• Your gold balance syncs across your devices with iCloud
• iPhone, iPad and Apple Watch, light and dark mode
• No ads, no data collection, no internet needed to play
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Cem Bugra Soybas, 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
- Cem Bugra Soybas
- Size
- 1.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 2 more
- English, German, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 1200 Gold $6.99
- 550 Gold $4.99
- 100 Gold $0.99
- Copyright
- © 2026 Cem Buğra Soybaş