“iPhone 16 pro”

So, my final question is: If the fetch to the database is pretty much instant, and List only loads the cells that are visible on-screen, why there's such a massive hang? The time shown as sql connection fetch time in the SQLDebug log is the time Core Data uses to run the SQL statement, which is quite different from the time SwiftData uses to retrieve the data from the data store to the item array. To show the difference, I tweaked your code in the following way: struct DemoListView: View { @Binding var selectedMenu: Menu? @Query private var items: [Item] var itemsWithLog: [Item] { let startTime = Date.now let tempItems = items print(Time taken to fetch: (Date.now.timeIntervalSince(startTime))) return tempItems } init(selectedMenu: Binding) { self._selectedMenu = selectedMenu self._items = Query(filter: selectedMenu.wrappedValue?.predicate) } var body: some View { List(itemsWithLog) { item in ListRowView(item: item) } .navigationTitle(selectedMenu?.rawValue ?? N/A) } } With this, when running your app on my iPhone 16

Hi. I have the EXACT same issues. I have an iPhone 12 Pro, I upgraded to IOS 16 Beta but had issues with banking app. I went back to IOS 15.6.1 but Fitness on the iPhone just gives a black screen with the spinning gear and Health cannot show my data. Also when I try and enter health details on the Watch App and click Done it does NOT save.