Is it Sunday‪?‬ 4+

Know day of week for any date

Viktor Gavrilov

Designed for iPhone

    • Free
    • Offers In-App Purchases

iPhone Screenshots

Description

Surprise your friends with a cool skill

Learn how to get a day of the week for any date! What could be cooler?

Learn the doomsday algorithm and everyone will think you have a superhuman memory. Even if it looks very complicated at the first time, anyone could learn it in a matter of minutes.

Compare your skill vs other superhumans - compete and rise to the top of Game Center!

What’s New

Version 2022.3

- bug fixes

App Privacy

The developer, Viktor Gavrilov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Game Center

    Challenge friends and check leaderboards and achievements.

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