Week Numbers with Widget is a versatile application available on iPhone, offering a comprehensive set of features for managing week numbers and calendar events. Developed by Trond Rossvoll, this app caters to users seeking efficient ways to track and utilize week numbers across various platforms.

The program boasts compatibility with iOS, Apple Watch, widgets, icon badges, and calendar events, making it a one-stop solution for organizing schedules. With support for iOS 14 widgets and Mac silicon, users can easily access and manage week numbers seamlessly. Additionally, the app allows for easy conversion between dates and week numbers, customization of widgets, Apple Watch support with complications, and the option to add week numbers as calendar events.