Doomsday calculator memory
Developer: Joao Vianna
App Size: 3.57 MB
Release Date: 2024-05-30
Price: 免費
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Doomsday calculator memory
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iPhone
iPad
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In 1970, British mathematician John Conway devised a way to quickly calculate the weekday of any given date without the help of calculators, computers, or calendars. This app helps you to practice and memorize.
Doomsday calculator memory 2.3 Update
2025-03-09 Version History
Now you can control speech voices speed on English, Portuguese, German, Italy and Chinese.
~Joao Vianna
~Joao Vianna
More Information about: Doomsday calculator memory
Price:
免費
Version:
2.3
Compatibility:
Requires 17.6 or later
Bundle Id:
broadcastAssociates.Doomsday
Size:
3.57 MB
Genre:
Education
Entertainment
Release Date:
2024-05-30
Last Update:
2025-03-09
Content Rating:
4+
Developer:
Joao Vianna
Language:
EN -
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