Emil Pedersen

French Republican Calendar

App icon
Screenshot of the main view of the app, with Today date, Converter, and a wheel to scroll through dates Screenshot of the date details view, with day name and other date components

French Republican Calendar

This project is an iOS/watchOS/web Swift app to convert between the Gregorian Calendar and the French Republican Calendar from 1793

Features:

  • Convert dates between Gregorian and Republican calendars, in app or on the web
  • Save dates in your favorites on iOS and watchOS, so you don't forget them!
  • Convert the birthday of your contacts so you can celebrate their republican birthday
  • Add a complication on your watch face to always have the current republican date
  • Add a widget on your iPhone to also have it there
  • Ask Siri the Republican date by adding the shortcut
  • Supports both the original variant and the Romme variant
  • Convert between SI Time and Decimal Time, the system with 10 hours, 100 minutes, and 100 seconds!

The app is 100% written in Swift, and is open source! (Split in 3 repositories: core converter, iOS/watchOS app, web app)

The web app uses Swift WebAssembly and Tokamak to run in the browser.

View App Store Page | Official Website (French) | Online Converter | Core GitHub Repository