Now with iOS 14 widgets and Mac silicon support!

Week numbers for iOS, Apple Watch, widget, icon badge and calendar events all in one app!

Now with iOS 14 widgets and Mac silicon support

- ISO standard or US week numbers
- Easy conversion between dates and week numbers
- Select number of weeks per swipe for your repeating events
- Customizable widget
- Apple Watch support with complications
- Add week numbers as calendar events
- Current week number as icon badge

You can choose between one or more systems for week numbers:
-ISO 8601 system (Week starts on Monday. Used in most European countries)
-US system (Week starts on Sunday)

What’s New

Version 2.1

-widget for iOS 14 and MacOS
-dark mode

Ratings and Reviews

4.6 out of 5
10 Ratings

10 Ratings

coogan1 ,

Nice app

Was looking for a calendar that just does what this does. Great app.

Sí me gustó ,



App Privacy

The developer, Trond Rossvoll, 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 Not Collected

The developer does not collect any data from this app.

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


  • Family Sharing

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

More By This Developer

You May Also Like