In 2019 I wrote an app for iOS - Transit Ninja. The idea is simple: the map shows the locations of the nearest bus stops and subway stations. Click on the icon and see what buses or trains are coming.
The same year, Apple announced SwiftUI – a new way to create app interfaces.
It took me four months to rewrite my app in SwiftUI.
Promo site: https://transiter.app
The app only works for NYC subways, buses, and New Jersey trains.