Sudokan - Smart Sudoku
Daily Puzzles & Brain Training
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Challenge yourself daily and climb from Unranked to Legend! Smart hints, streak tracking, and adaptive difficulty make every puzzle perfect for your skill level.
ADAPTIVE DIFFICULTY SYSTEM
Our algorithm analyzes your recent games to recommend the perfect challenge:
- Time efficiency tracking
- Accuracy monitoring
- Independence scoring (fewer hints = higher skill)
- Always in your flow zone - never too easy, never too hard
CLIMB THE RANKS
Start as Unranked. Become a Legend.
- 6 competitive ranks with real progression
- Earn up to +50 points per perfect game
- Every move matters - mistakes cost points
- Can you reach the elite Legend rank?
NEVER MISS A DAY
Daily Challenge streak system:
- New puzzle every day at midnight
- Build streaks: 7, 30, 100+ days
- Compete with your personal best times
- Streak protection alerts keep you on track
SMART FEATURES
- Educational Hints: Learn WHY a number fits, not just what
- Notes Mode: Track candidate numbers like a pro
- Unlimited Undo: Experiment without fear
- Real-time Feedback: Optional mistake highlighting
FREE TO PLAY
- 100% free core gameplay
- 3 hints per game included
- No paywalls blocking puzzles
- Play offline anytime
PRIVACY-FIRST
- Transparent consent on first launch
- GDPR and CCPA compliant
- No data selling - ever
- Your data, your choice
TRACK YOUR PROGRESS
- Complete game history
- Personal bests per difficulty
- Skill improvement trends
- Rank progression visualization
Perfect for puzzle enthusiasts, casual players building habits, and competitive solvers climbing ranks.
Start your Sudoku journey today!
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Made with care by puzzle lovers
No ads in menus - No data selling - Just great Sudoku
Support: support@bloombyte.dev
Privacy: sudokan.bloombyte.dev/legal/en/privacy
Terms: sudokan.bloombyte.dev/legal/en/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Weekly Leaderboards — Compete with other players on the daily challenge! See how your score stacks up each week, track your rank, and share your results with friends.
Plus bug fixes and performance improvements.
The developer, Bloom Byte SRL, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bloom Byte SRL
- Size
- 61.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 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+
- Contains
Advertising
- Copyright
- © 2026 BloomByte SRL.