OneStop Sudoku
Classic, Killer & Jigsaw
Free
A beautifully quiet Sudoku with 15 ways to play—from Classic and Killer to Thermo, Kropki, and Mini 6×6. Find your focus across five difficulty levels.
Discover 15 ways to play Sudoku, from familiar Classic puzzles to Killer, Jigsaw, Thermo, Kropki, and Mini 6×6.
OneStop Sudoku keeps the experience simple: a crisp board, thoughtful highlights, and all the tools you need without accounts or clutter. Play familiar Classic Sudoku, solve sum cages in Killer, follow thermometers and arrows, or take a quick Mini 6×6 break. Explore 15 distinct modes, each with in-app rules. Choose the pace that feels right—from a gentle Beginner puzzle to a demanding Expert challenge.
FEATURES
• Five difficulty levels: Beginner, Easy, Medium, Hard, and Expert
• Fifteen modes: Classic, Killer, Jigsaw, Diagonal, Hyper, Thermo, Arrow, Anti-Knight, Anti-King, Sandwich, Kropki, Renban, German Whispers, Even/Odd, and Mini 6×6
• Organized game selector and rules for every mode
• Killer cages with sum clues and no repeated cage digits
• Connected irregular regions in Jigsaw Sudoku
• Fresh puzzles generated on your device
• Every puzzle has one valid solution
• Notes that automatically clear as you solve
• Undo, erase, pause, restart, and three hints per puzzle
• Related-cell and matching-number highlights
• Mistake tracking and a focused game timer
• A three-mistake limit with clear replay options
• Optional automatic movement to the next empty cell
• A comfortable Night Mode for low-light play
• Difficulty-weighted scores with pace and grid-completion bonuses
• Separate saved progress for every game mode and difficulty—up to 75 unfinished puzzles
• Solve streaks, completion totals, best times, and best scores
• Designed for iPhone and iPad
• VoiceOver labels and large, touch-friendly controls
• No account required; gameplay progress stays on your device
Take a breath. Pick a square. Find the number.
Explore 12 new Sudoku variations, including Thermo, Arrow, Kropki, Diagonal, and Mini 6×6. Find every mode in the organized game selector, with clear rules and separate high scores. Keep a saved puzzle at every difficulty in every mode, and jump between them without losing your place.
The game screen now adapts to available space to keep number buttons visible on smaller devices and in iPad landscape. Ad space is reserved from the moment a puzzle opens, so the board stays in place as ads load or disappear.
This update also improves access to How to Play and Rules, puzzle generation, hint and Undo behavior, save reliability, and Night Mode ad presentation. Advertiser images may still use bright colors.
The developer, eric pedraza, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- eric pedraza
- Size
- 7.6 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Eric Pedraza