How different is Objective C from Swift?

Related questions

1. How do I upgrade to iOS 13?
2. How can I update Xcode?
3. Is iOS 12 still signed?
4. Will 6s get iOS 13?
5. How do I get iOS 13?
6. What is the latest update for iPhone?
7. Is iOS 12.2 beta still being signed?
8. Is Apple swift any good?
9. When can you get iOS 13?
10. What is the new update for iOS 12?

Tags

1. #apple
2. #large
3. #written
4. #designed
5. #touch
6. #frameworks
7. #programming
8. #precompiled
9. #swift
10. #present
11. #objective
12. #syntax
13. #products
14. #language
15. #grammar
16. #cocoa
17. #difference