Sudoku Offline Number Puzzle
Classic No Ads & Brain Games
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Sudoku Calm is a clean, classic Sudoku app for players who want a quiet, focused puzzle experience. Start a game in seconds, choose your difficulty, and solve at your own pace with no ads and no noisy distractions.
The core experience is fully playable for free. Enjoy classic Sudoku across Easy, Medium, Hard, and Expert, with helpful tools like notes, erase, undo, and number highlighting to make every puzzle feel smooth and intuitive.
When you get stuck, smart hints help you move forward without taking away the fun of solving. Instead of only revealing an answer, Sudoku Calm is designed to support learning, pattern recognition, and long-term improvement.
Features:
- Classic Sudoku gameplay
- Easy, Medium, Hard, and Expert levels
- Fast start and quick continue
- Notes, erase, and undo tools
- Smart hints for better solving help
- Calm, clean, ad-free experience
For players who want deeper guidance, extra smart hint support and step-by-step explanations help you understand why each move works.
Whether you want a quick daily brain workout or a longer logic session, Sudoku Calm keeps Sudoku simple, thoughtful, and relaxing.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed known issues for a smoother experience.
The developer, 欣 董, 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
- 欣 董
- Size
- 6.2 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 19 more
- English, Arabic, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Pro $0.00
- Copyright
- Copyright © 2026 Babyliora