Sudoku on Chalkboard

by Oscar Tsang · Entertainment · $2.99

On the App Store since December 2012 · Data updated 2026-10-14

App Store

Sudoku on Chalkboard is made and published by Oscar Tsang. AppBrain is an independent app data site and isn't affiliated with Oscar Tsang. The app name, icon, screenshots and description belong to Oscar Tsang and are shown as published on the App Store.

AppBrain's verdict

Established

Rating on App Store: 2.25; 4 ratings
Last updated: December 17, 2025
Size: 17.8 MB

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Store listing

By Oscar Tsang, from the App Store

Screenshots by Oscar Tsang, from the the App Store listing

Description by Oscar Tsang Written by the developer, not by AppBrain. Click to read.

This app give you a same effect when you draw on Chalkboard. It also dynamic generating Sudoku game. So you can play it forever and unlimited.

Learn how to play Sudoku, this App is a good choose. It special designs a Kid level. It can give your Kid motivation to learn.

1. Like play sudoku on Chalkboard
2. Very attractive graphic chalk writing effect
3. Dynamic generating Sudoku game. Unlimited Sudoku game can be play.
4. Games saved automatically
5. Five difficulty level

Official page on the App Store

Safety and technology

Found in the app by AppBrain

Price: $2.99
App size: 17.8 MB
Content rating: Everyone

Technologies used by Sudoku on Chalkboard

Releases

Updates seen on the App Store

Version: 9.01
Launched: December 2012

No changelog data

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About the app and developer

About Sudoku on Chalkboard

Sudoku on Chalkboard is an entertainment app developed by Oscar Tsang.

User Ratings

Sudoku on Chalkboard is rated 2.25 out of 5 stars. The rating is based on 4 ratings.

App Information

Sudoku on Chalkboard costs $2.99. The app size is 17.78 MB. The latest version available is 9.01. The last update was on December 17, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since December 2012.

Developer information for Oscar Tsang

Oscar Tsang

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