If this code or app helps you, I would be grateful for your support. You can buy me a coffee here.
Roman Nums allows you to convert roman numerals. It also allows you to convert dates, and cheat at crossword puzzles, by searching for matching roman numerals.
The easiest way is to download it from the App Store.
Or, you can download the source code, compile it with Xcode, and install it on your iOS device.
If you choose to build it yourself, you will need to change the developer identity.
This app was initially written in Objective-C, and it has been partially rewritten in Swift and SwiftUI.