SwiftUI Fundamentals

Build your foundation in SwiftUI

*Updated for iOS 15 & iOS 16

(Now that this is free, it will no longer be updated for iOS 17 & beyond)


  • Build 4 apps in SwiftUI that increase in complexity.
  • Focus on passing data in SwiftUI - not fancy UI
  • Updated for iOS 15 & iOS 16

Course Overview


Course Curriculum


  Getting Started
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days after you enroll
  Weather App - User Interface
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  SwiftUI Mindset - How it Works
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  Apple Frameworks App
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  Barcode Scanner - UIKit Integration
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  Appetizers App - Putting It All Together
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  Optimization
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  Review
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  Conclusion
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Frequently Asked Questions


What will I learn in this course?

This course is meant to be an introduction to SwiftUI. We start off easy and gradually get more difficult over the course of 4 apps. There is a focus on moving data between views with @State, @Binding, @StateObject, @ObservedObject and @EnvironmentObject as I found that to be the trickiest part of learning SwiftUI.


What skill level is required for this course?

This course is designed for those that have some Swift knowledge. I definitely explain the basics of SwiftUI... but not the basics of the Swift Language itself. You don't have to be a Swift expert or anything, but knowledge of Swift basics is assumed for this course. For example, I don't stop to explain variables, arrays, types, structs or anything like that. If you need those basics, check out my beginner Swift course called iOS Dev Launchpad.


How long do I have access to the course videos?

You have access to this course for as long as it exists. It will exist as long as it's reasonable to keep up to date, which I imagine will be a few years.

Hi, I'm Sean


I'm an iOS Engineer with over 7 years experience. I've spent most of my career leading client side iOS development for small startups in Silicon Valley.


I've recently shifted my focus to iOS content creation with my YouTube channel that has over 130K subscribers in order to help as many aspiring iOS developers as I can.


I'm also exploring the indie developer route with the creation of my own apps and products.


Basketball junkie. Star Wars and Game of Thrones. Feverish learner.