The Daily Nine - Sudoku
Daily challenges, plus a twist
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Classic sudoku, a daily streak, and a fade-the-board mode you won't find anywhere else.
The Daily Nine is sudoku, refined. A clean, modern board that puts the puzzle front and center. No clutter, no noise, just you and the grid. Whether you've got two minutes, twenty minutes, or five hours, there's a mode for the moment.
Daily Challenge
Everyone gets the same puzzle every day. Build a streak, beat your best time, and share your result: no spoilers, Wordle-style. Browse past days in the calendar and fill in the ones you missed.
Classic
Pure, untimed sudoku across four difficulties: Easy, Medium, Hard, and Expert. Every puzzle is guaranteed to have exactly one solution, generated fresh so you never see a repeat.
Time Decay
Our signature mode. Correctly placed numbers slowly fade and disappear if you don't keep the board moving. Watch the dissolve, race the clock, and chase a high score. It's sudoku with a pulse.
Built for focused play
- Smart highlighting for rows, columns, boxes, and matching numbers
- Pencil-mark notes with auto-cleanup
- Undo, erase, and one free hint each game
- Mistake counter and elapsed timer
- Light and dark themes that follow your system
- Sound and haptic feedback you can turn off
- Full keyboard support and accessible, reduced-motion-friendly animations
- Game Center leaderboards, see how you stack up
No accounts. No nonsense. Your progress saves automatically, so you can put it down and pick it right back up.
Download The Daily Nine and make sudoku part of your day.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Stein Ove Helset, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Stein Ove Helset
- Size
- 51.2 MB
- Category
- Board
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 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
- © Stein Ove Helset / Anti Social Games
