Wormhole Calc
An app of arithmetical
Free
1.1.4for iPhone, iPod touch
Age Rating
Wormhole Calc Screenshots
About Wormhole Calc
The rules are simple. Fill in the blanks with numbers from 0 to 9 so that multiplication and division can be completed.
* However, 0 is not entered in the leftmost cell.
Questions are generated each time by the app program.
The positions of the holes are determined at random.
The last 50 questions created are automatically saved, and you can select and play them again later.
Equipped with a memo function, undo and redo, and a lock function for entered numbers, making it easier to organize ideas.
Please try once.
* However, 0 is not entered in the leftmost cell.
Questions are generated each time by the app program.
The positions of the holes are determined at random.
The last 50 questions created are automatically saved, and you can select and play them again later.
Equipped with a memo function, undo and redo, and a lock function for entered numbers, making it easier to organize ideas.
Please try once.
Show More
What's New in the Latest Version 1.1.4
Last updated on Feb 25, 2021
Old Versions
Updated supported OS to iOS 14.1 or later.
Introduced App Tracking Transparency (ATT), a framework for privacy protection installed from iOS14.
Introduced App Tracking Transparency (ATT), a framework for privacy protection installed from iOS14.
Show More
Version History
1.1.4
Feb 25, 2021
Updated supported OS to iOS 14.1 or later.
Introduced App Tracking Transparency (ATT), a framework for privacy protection installed from iOS14.
Introduced App Tracking Transparency (ATT), a framework for privacy protection installed from iOS14.
Wormhole Calc FAQ
Click here to learn how to download Wormhole Calc in restricted country or region.
Check the following list to see the minimum requirements of Wormhole Calc.
iPhone
Requires iOS 14.1 or later.
iPod touch
Requires iOS 14.1 or later.
Wormhole Calc supports English, Japanese