Relativity Calendar is a unique app designed for iPhone users that offers a fresh perspective on tracking dates. This app allows users to view any day as if it were in a different month, like June 1st being displayed as May 32nd or March 93rd. With the ability to select any month, users can easily keep track of important dates, be it personal milestones or special occasions, in an unconventional way.

The standout features of Relativity Calendar include the flexibility to choose any month, even if it seems nonsensical, providing a fun and creative way to view dates. It offers full support for home screen widgets, allowing users to customize colors to their liking. Additionally, the app fully integrates with Apple Watch, including complications, and supports iOS 16 Lock Screen widgets.