An app I made with IOS MapKit and Firebase firestore and storage.
You won't find it by searching "storyboard!"; you'll have to look up "Bryant Hargreaves" as the app is tied to my name.
Link to App Store: https://apps.apple.com/us/app/storyboard/id1640595523?uo=4&at=11l6hc&app=itunes&ct=fnd