Timekeeping for Discordians.

The first and only App to measure both date & time according to the Principia Discordia and the Erisian Time Measurement – from the first Sweetmorn in the season of Chaos, to the last Setting Orange of The Aftermath.

Chaos Clock keeps a running countdown to X-Day, the end of the world according to the Church of the SubGenius!

Includes St Tib's Day & the ten canonical Holydays, plus 165 Holydays celebrated by various Discordian denominations:
• Pi Approximation Day
• Defenestration of Prague Day
• St. John the Blasphemist's Day
• Festivus
• New Year's Eve Eve
• and more!

Hail Eris! All hail Discordia!

What’s New

Version 1.5.2

This app has been updated by Apple to use the latest Apple signing certificate.

Version 1.5.2:
• Fixes layout margins of Today Widget

Version 1.5.1:
• Fixes layout issue with Settings buttons

Version 1.5:
• Built for iOS 10!
• Updates widget styling
• Fixes bug where the calendar detail view would appear instantly instead of animating in iOS 10

Version 1.4.1:
• Interactive Standard & Discordian calendars
• Scroll through the year to read Holyday descriptions
• App remembers & restores last display mode: Standard or Discordian
• Digits in time label no longer jump around after every tick
• Improves "About Calendar", "About Clock", & Holyday formatting
• Adds source reference links to every Holyday description
• Improves localization throughout app
• Improves accessibility throughout app

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

nonameformyface ,

Wait a Minute... Who Am I?

I woke up þis morning believing þat þe world was going to end tomorrow, my cat had died, and my wife was eating a hot dog bun.
I learnt þat all of my guesses were false-true as opposed to true-false: þe world won’t end for anoþer six þousand years, I don’t own a cat, and I am cripplingly single. Þanks Chaos Clock!

eastcoastj ,

Essential reference for all practicing Discordians

After installing this Chaos Clock, I've noticed that my sinuses have cleared up, food tastes better, and people will remark on my appearance more.

Rippingoffmyface ,



App Privacy

The developer, Bracing Effect, LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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