Archived App (Last seen on 29 Jun 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Enjoy Sudoku with a paper-like experience using your finger or Apple Pencil. This app features handwriting recognition for input and puzzles designed with step-by-step difficulty explanations.
What's New in Sudoku Note
1.1
January 29, 2026
* Added step-by-step explanations with solving techniques. * Added beginner-level puzzles to Sudoku Note 0 (No. 4–10)
In-App Purchases
$3.99
Sudoku Note I
Calm Mind
Developer apps
FAQ
Does Sudoku Note have ads?
No, Sudoku Note does not contain advertisements. It offers a clean, ad-free experience for players.
What devices does Sudoku Note support?
Sudoku Note is compatible with both iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms.
How does Sudoku Note handle input?
Instead of a traditional number pad, Sudoku Note allows you to write numbers directly onto the puzzle using your finger or an Apple Pencil. Its handwriting recognition technology then interprets your input.
Are the puzzles in Sudoku Note random?
No, the puzzles are not random. They are carefully designed with a step-by-step progression in difficulty, based on specific solving techniques.
Does Sudoku Note offer offline play?
The provided data does not specify whether Sudoku Note supports offline play. However, many puzzle games function without an internet connection.
What is the age rating for Sudoku Note?
Sudoku Note has an age rating of 4+, making it suitable for a wide range of players.
How often is Sudoku Note updated?
The app was last updated on January 29, 2026, indicating recent development activity. Version 1.1 was released at that time.
What makes Sudoku Note different from other Sudoku apps?
Sudoku Note differentiates itself by focusing on a handwritten input method, similar to playing on paper, and providing detailed explanations for solving techniques used in each puzzle.