Calendar-Trainer
$31.99
1.3for iPhone, iPad and more
Age Rating
Calendar-Trainer Screenshots
About Calendar-Trainer
Supported Languages: German and English
With this app you can train your ability to calculate a weekday for any given date. It offers a great variety of training methods.
This app also gives you an overview of my method/simplification on how the algorithm works and how you can calculate it in your head.
With this app you can train your ability to calculate a weekday for any given date. It offers a great variety of training methods.
This app also gives you an overview of my method/simplification on how the algorithm works and how you can calculate it in your head.
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What's New in the Latest Version 1.3
Last updated on Feb 25, 2023
Old Versions
Bug fixes
Improved UI
Improved UI
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Version History
1.3
Feb 25, 2023
Bug fixes
Improved UI
Improved UI
1.2
Oct 7, 2019
Compatibility to iOS 13
Nicer User-Interface (changed colors)
small fixes.
Nicer User-Interface (changed colors)
small fixes.
1.1
Nov 8, 2017
iPhone X Support
1.0
Oct 19, 2017
Calendar-Trainer FAQ
Click here to learn how to download Calendar-Trainer in restricted country or region.
Check the following list to see the minimum requirements of Calendar-Trainer.
iPhone
Requires iOS 9.0 or later.
iPad
Requires iPadOS 9.0 or later.
iPod touch
Requires iOS 9.0 or later.
Calendar-Trainer supports English