Sudoku Lab - FeinGames
Puzzle
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Sudoku game with extensive Practice Mode
50,000+ unique puzzles.
Convenient Practice Mode with 24 strategies so far, with more coming.
“Forward” command to auto-perform trivial actions (solve Naked or Hidden Singles), so that you can concentrate on the strategy.
Three-stage Hint system with the first stage just giving you the strategy name, so you can have another look at the board.
No Internet connection is ever needed. After you install the app :)
Private - no tracking, no data collection of any kind.
No adds!
Ratings & Reviews
Five more Master-level strategies to practice.
The developer, Vlad Feinstein, 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
- Vlad Feinstein
- Size
- 7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Master Strategies $2.99
- All Strategies $4.99
- Advanced Strategies $1.99
- Basic Strategies $0.99
- Copyright
- Copyright © 2025 FeinGames