1. iOS App Development Environment
  2. Swift Programming Language
  3. User Interface and Data Handling
  4. Different Views in iOS Devices
  5. Image and Animation
  6. Multi-View Application and Navigation
  7. Data Persistence for iOS Devices
  8. Integration with Web Services
  9. Augmented Reality
  10. Machine Learning
  11. App Testing and Deployment
  12. SwiftUI