A legacy app leans on Realm heavily. As the new hire you're asked whether to stay on Realm or move to SwiftData/Core Data. How do Realm's threading and object model differ from the Apple stack?
Realm has live objects on its own engine with thread confinement (ThreadSafeReference, freeze), while the Apple stack has context queue rules over SQLite and SwiftUI integration.
PersistenceShort answerIntro
A new iOS project has to store a favorites list, the login session, downloaded PDFs, and…
#swiftdata #core-data
PersistenceShort answerBasics
Which requirements push you to Core Data (or SwiftData) instead of UserDefaults or a…
#swiftdata #core-data
PersistenceMultiple choiceBasics
This is a news app on Core Data. You fetched an Article on a background context…
#core-data #threading
PersistenceShort answerBasics
A teammate says "Core Data is heavy and hard to understand, let's use SQLite directly (or…
#realm #core-data