Clean Sudoku: Puzzle & Solver

Daily Challenge & Camera Scan

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

New in 2.0: a complete redesign, hints that teach real techniques, 23 lessons, widgets and Apple Pencil support. Clean Sudoku is the classic number puzzle, rebuilt from the ground up: a calm board with no ads, and hints that teach you how to solve instead of just filling in a number. DAILY PUZZLE • A new puzzle every day, the same for everyone • Keep your streak going and follow it from a Home or Lock Screen widget SCAN OR SOLVE ANY SUDOKU • Photograph a puzzle from a book or newspaper, or pick one from your photos • Fix any digit the scanner misread, then play it or see the solution at once • Type in a puzzle yourself, or open one a friend shared HINTS THAT TEACH • Every hint names the technique and shows why the move works • Lessons for 23 techniques, from Hidden Singles to X-Wings and chains, each with an example on a real board FIVE LEVELS • Easy, Medium and Hard, plus Expert and Master with Clean Sudoku Pro • Every puzzle has exactly one solution and is graded by the techniques it needs FOR IPHONE, IPAD AND MAC • Notes, automatic notes, undo and mistake highlighting • Write digits with Apple Pencil, or play with a keyboard • A Live Activity keeps your game on the Lock Screen • Game Center leaderboards and achievements, plus detailed statistics • Plays offline and saves your game automatically • Available in 9 languages CLEAN SUDOKU PRO Pro unlocks Expert and Master puzzles, every lesson, the Paper and Glass styles and custom colors. Choose a yearly plan with a one-week free trial, a monthly plan, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your App Store account settings. If you played Clean Sudoku before version 2, Pro is free for you. Privacy Policy: https://thoplo.com/privacy-policy-clean-sudoku/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

New: a daily reminder, so your streak never slips. Turn it on after you solve a daily puzzle, or any time in Settings.

Version 2.0.2

The developer, Bishnu Prasad Dhungana, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Bishnu Prasad Dhungana
    Size
    7.1 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 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.
    Languages
    English and 8 more
    • English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Pro Yearly $14.99
    • Pro Monthly $2.99
    • Pro Lifetime $29.99
    • Learn More
    Copyright
    © 2018 Thoplo Tech.
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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