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App Store Apps > Games > Trivia Games > Coldoku
Coldoku icon

Coldoku

by Martin Rosenthal · Games · Free
On the App Store since March 2024 · Data updated 2026-11-01

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

0.00
0 reviews
Free

Coldoku Screenshot 1 of 4
Coldoku Screenshot 2 of 4
Coldoku Screenshot 3 of 4
Coldoku Screenshot 4 of 4
Screenshots by Martin Rosenthal, from the the App Store listing
View on the App Store

AppBrain's verdict

Last updated
September 11, 2026
Size
13.2 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Coldoku for iOS

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Store listing

By Martin Rosenthal, from the App Store
Description by Martin Rosenthal Written by the developer, not by AppBrain. Click to read.
Almost everyone knows it and has certainly played it before. Sudoku is a logic game that is usually played on paper and with the numbers 1 to 9.

Coldoku, on the other hand, is a great variation of the classic Sudoku. The main difference is that colors and shapes are used instead of numbers.

The aim of Coldoku is to place the playing cards in such a way that each color and shape appears only once in all rows and columns.

Coldoku is a brain game for children, teenagers and adults.

Safety and technology

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

Technologies used by Coldoku

Releases

Updates seen on the App Store
Version
1.6
Launched
March 2024

No changelog data

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Rankings

App Store top charts

App Store Rankings for Coldoku

This app is not ranked

About the app and developer

About Coldoku

Coldoku is a games app developed by Martin Rosenthal.

What is the rating of Coldoku?

Coldoku has no ratings yet.

Is Coldoku free?

Coldoku is free. The app size is 13.17 MB. The latest version available is 1.6. The last update was on September 11, 2026.

What are the requirements for Coldoku?

The app has a content rating of Everyone. The app has been available on the App Store since March 2024.

Developer information for Martin Rosenthal

Martin Rosenthal

Address:

Frequently asked questions about Coldoku

Is Coldoku free?

Yes. Coldoku is free on the App Store.

Is Coldoku still available?

Yes. Coldoku is on the App Store, and the last update we saw was on September 11, 2026.

How large is Coldoku?

Coldoku is 13.17 MB.

Is Coldoku suitable for children?

App Store rates the content of Coldoku as suitable for everyone.

Who made Coldoku?

Coldoku was developed by Martin Rosenthal. It is listed in the games category on the App Store.

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