Sudoku on Chalkboard

Sudoku on Chalkboard

Unlimited Sudoku Games

4 ratings
8 reviews
$2.99
With Ads

Details

  • Released
  • Updated
  • December 1, 2012
  • December 17, 2025
Sudoku on Chalkboard screenshot #1 for iPhone
Sudoku on Chalkboard screenshot #2 for iPhone
Sudoku on Chalkboard screenshot #3 for iPhone
iphone
ipad
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About

Experience the tactile feel of drawing on a chalkboard with this app's unique visual style. It offers an endless supply of dynamically generated puzzles, including a special 'Kid' level to encourage learning. Save your progress automatically across five difficulty settings.

Chalkboard drawing effect
Dynamically generated Sudoku puzzles
Unlimited gameplay
Kid-friendly difficulty level
Automatic game saving
Five difficulty levels
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What's New in Sudoku on Chalkboard

9.01

December 17, 2025

- Bugs fixed

User reviews

Perché esistono app così brutte ?

Perché esistono app così brutte ?

Surprise ad

I found this app on a trusted tech website as an app that was normally $2.99 but was free today only. I’m so happy I didn’t pay for it. It’s got ads and will pop up during the gameplay.

Interface is interesting.

Pubblicità invasiva

App esteticamente carina, ma uguale a tante altre ma la cosa peggiore è la pubblicità che appare mentre uno sta giocando a tutto schermo facendo completamente comparire il gioco !!
Assurdo.

Popup in every turn

How can you focus on the number when the ads kicks in every turn?

Bad Game Design

I like the concept, however, the game screen on an iPhone is hard to use. The options screen has such small print it is hard to read. Also, there is no easy way to remove a number once entered. The Sudoku games created aren't symmetric.

Then the ads kick in every few turns, so playing a game is very annoying! There isn't even a purchase option for "Remove Ads".
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Developer apps

FAQ

Does Sudoku on Chalkboard have ads?

Yes, Sudoku on Chalkboard contains advertisements. This allows the app to be offered for free to users.

What is the rating for Sudoku on Chalkboard?

Sudoku on Chalkboard has a rating of 2.3 stars based on 4 user reviews.

How many difficulty levels does Sudoku on Chalkboard offer?

Sudoku on Chalkboard provides five distinct difficulty levels, including a special 'Kid' level designed for beginners.

Can I play Sudoku on Chalkboard offline?

The description does not specify offline play capabilities. However, its dynamic generation suggests it may not require a constant internet connection for gameplay.

What devices support Sudoku on Chalkboard?

Sudoku on Chalkboard is available for both iPhone and iPad devices.

How often is Sudoku on Chalkboard updated?

The latest version, 9.01, was last updated on December 17, 2025. This indicates a recent update, suggesting ongoing development.

Is Sudoku on Chalkboard suitable for children?

Yes, Sudoku on Chalkboard is rated for ages 4 and up and features a special 'Kid' level to help children learn how to play Sudoku.

Does Sudoku on Chalkboard save my progress?

Yes, Sudoku on Chalkboard automatically saves your games, allowing you to pick up where you left off.