Tangyuan Sudoku

Numbers, letters & little wins

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

A quiet little puzzle. A new way to play. Start with 4 × 4 or 6 × 6 Sudoku, or make time for a daily puzzle. Switch numbers for food, fruit, animals, or Chinese characters. Test your memory, explore intricate Hanzi, or take on a 26 × 26 A–Z alphabet challenge. Make notes, undo a move, and ask for a hint when you need one. Collect stars as you solve. Play offline with progress saved on your device. Classic 4 × 4, classic 6 × 6, and daily puzzles are free. One purchase unlocks 9 × 9 and all alternate modes, permanently. No ads, subscriptions, or account required.

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The developer, 彦卿 李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    彦卿 李
    Size
    6.5 MB
    Category
    Puzzle
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 3 more
    • English, Japanese, Simplified Chinese, Traditional Chinese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 李彦卿
  • Privacy Policy

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