Using the document model (as long as it's not a Core Data document) with iCloud is fine, as is the Key-Value store.
Using Core Data on its own is also fine, it's a great framework and we use it a lot.
Using the document model (as long as it's not a Core Data document) with iCloud is fine, as is the Key-Value store.
Using Core Data on its own is also fine, it's a great framework and we use it a lot.