- Watch the video The [Ingredients of Great Apps][1] to understand the basics of great apps.
   - Watch the video [iPhone and iPad User Interface Design][2] for practical design tips.
   - Watch [iOS Development Videos][3] to learn about programming and design tips.
   - Review the iOS [Human Interface Guidelines][4] and ensure that your app's interface and design adhere to these guidelines.


  [1]: https://developer.apple.com/videos/play/ios/31/
  [2]: https://developer.apple.com/videos/play/ios/29/
  [3]: https://developer.apple.com/videos/
  [4]: https://developer.apple.com/ios/human-interface-guidelines/overview/themes/