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App Store Apps > Games > Puzzle Games > Logic Nine:Classic Sudoku Game
Logic Nine:Classic Sudoku Game icon

Logic Nine:Classic Sudoku Game

by 书勤 吴 · Games · Free
On the App Store since April 2026 · Data updated 2026-10-15
App Store

Logic Nine:Classic Sudoku Game is made and published by 书勤 吴. AppBrain is an independent app data site and isn't affiliated with 书勤 吴. The app name, icon, screenshots and description belong to 书勤 吴 and are shown as published on the App Store.

AppBrain's verdict

Last updated
June 13, 2026
Size
36.0 MB

User feedback

Ratings and reviews on the App Store

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Store listing

By 书勤 吴, from the App Store
Logic Nine:Classic Sudoku Game Screenshot 1 of 3
Logic Nine:Classic Sudoku Game Screenshot 2 of 3
Logic Nine:Classic Sudoku Game Screenshot 3 of 3
Screenshots by 书勤 吴, from the the App Store listing
Description by 书勤 吴 Written by the developer, not by AppBrain. Click to read.
Logic Nine: The Ultimate Immersive Sudoku Experience

Elevate your mind and find your focus with Logic Nine, the most elegant and distraction-free Sudoku game on the App Store. Whether you're a beginner looking for a brain teaser or a Sudoku master seeking a challenge, our beautifully crafted dark-themed interface provides the perfect environment for logic mastery.

Why Logic Nine?

Pure Gameplay: No cluttered menus or blinding white screens. Dive straight into a deep-blue, eye-friendly interface designed for long-play sessions.

Smart Tools: Integrated Undo and Hint systems to help you navigate through tough 9x9 grids without frustration.

Track Your Progress: A built-in timer lets you challenge your personal best and witness your logic skills sharpen over time.

Global Challenge: Designed for players worldwide with a minimalist language-independent UI.

Key Features:

Classic 9x9 Sudoku puzzles.

Minimalist, premium UI (Optimized for Dark Mode).

Smooth, responsive input system (built for iOS).

Lightweight and offline-friendly.

Train your brain, improve your memory, and relax your mind. Download Logic Nine today and master the grid!
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
36.0 MB
Content rating
Everyone

Technologies used by Logic Nine:Classic Sudoku Game

Releases

Updates seen on the App Store
Version
1.0.5
Launched
April 2026

No changelog data

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About the app and developer

About Logic Nine:Classic Sudoku Game

Logic Nine:Classic Sudoku Game is a games app developed by 书勤 吴.

User Ratings

The app has no ratings yet.

App Information

Logic Nine:Classic Sudoku Game is freely available from the App Store. The app size is 36.00 MB. The latest version available is 1.0.5. The last update was on June 13, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since April 2026.

Developer information for 书勤 吴

书勤 吴

Address:

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