Sean Allen

@UCbTw29mcP12YlTt1EpUaVJw - 171K subscribers

Learn Swift & SwiftUI with my in-depth courses: seanallen.teachable.com/?website=YT%20About

Home Videos Live Playlists

SiriAI & App Intents, Resizable iPhone Apps, App Store Rejections, & Swift Package Manager

SiriAI & App Intents, Resizable iPhone Apps, App Store Rejections, & Swift Package Manager Sean Allen

2.6K views - 1 week ago

My WWDC Recap, SwiftUI Lab Q&A, App Store Removal, and More

My WWDC Recap, SwiftUI Lab Q&A, App Store Removal, and More Sean Allen

9.2K views - 3 weeks ago

WWDC, Apple Design Awards, Mentorship, Slow the F Down, Liquid Glass & More

WWDC, Apple Design Awards, Mentorship, Slow the F Down, Liquid Glass & More Sean Allen

5.8K views - 1 month ago

AI Disrupted My YouTube Business. So I Got a Job.

AI Disrupted My YouTube Business. So I Got a Job. Sean Allen

just now

Automatic App Store Uploads w/ Bitrise and CI/CD

Automatic App Store Uploads w/ Bitrise and CI/CD Sean Allen

3.4K views - 3 months ago

iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More

iOS Agent Skills, App Store Connect CLI, Foundation Models Tokens & More Sean Allen

13K views - 3 months ago

Xcode Agentic Coding, AI Anxiety, iOS 26 Adoption, Micro-Interactions

Xcode Agentic Coding, AI Anxiety, iOS 26 Adoption, Micro-Interactions Sean Allen

22K views - 5 months ago

The Most Satisfying iOS 26 Design Feature - Concentricity

The Most Satisfying iOS 26 Design Feature - Concentricity Sean Allen

11K views - 6 months ago

Bleeding Edge AI Work, What's New in Swift, Concurrency, Apple Ads

Bleeding Edge AI Work, What's New in Swift, Concurrency, Apple Ads Sean Allen

8.6K views - 6 months ago

How to Create App Store Screenshots - Fast & Easy

How to Create App Store Screenshots - Fast & Easy Sean Allen

42K views - 6 months ago

The Year SwiftUI Died, Liquid Glass, Swift Student Challenge, Indie Dev Life

The Year SwiftUI Died, Liquid Glass, Swift Student Challenge, Indie Dev Life Sean Allen

27K views - 6 months ago

Swift SDK for Android, Shipaton Winners, Foundation Models, Scroll Performance & More.

Swift SDK for Android, Shipaton Winners, Foundation Models, Scroll Performance & More. Sean Allen

9.1K views - 7 months ago

Swift 6.2, New Era of Swift, Foundation Models, Dark Side of iOS Dev & More.

Swift 6.2, New Era of Swift, Foundation Models, Dark Side of iOS Dev & More. Sean Allen

26K views - 9 months ago

The Secret to Doubling App Store Conversions in iOS 26

The Secret to Doubling App Store Conversions in iOS 26 Sean Allen

7.2K views - 10 months ago

How to Choose the RIGHT Indie App to Build

How to Choose the RIGHT Indie App to Build Sean Allen

6K views - 10 months ago

Remember UIKit?, Coding Agent Addiction, Server Side Swift, Menu & More

Remember UIKit?, Coding Agent Addiction, Server Side Swift, Menu & More Sean Allen

10K views - 10 months ago

I Acquired an App Making $800/month. Here's How it Went.

I Acquired an App Making $800/month. Here's How it Went. Sean Allen

35K views - 11 months ago

Forget MVVM, Lower Churn, Chart Design, Vibe Coding, Foundation Models & More

Forget MVVM, Lower Churn, Chart Design, Vibe Coding, Foundation Models & More Sean Allen

21K views - 11 months ago

Liquid Glass - 5 Things You MUST Know Before Implementing

Liquid Glass - 5 Things You MUST Know Before Implementing Sean Allen

73K views - 11 months ago

Why App Store Screenshots Are a HUGE Deal Now

Why App Store Screenshots Are a HUGE Deal Now Sean Allen

14K views - 11 months ago

Web vs In-App Purchase, Liquid Glass, Micro-Interactions, AsyncStream, Dynamic Type, and more.

Web vs In-App Purchase, Liquid Glass, Micro-Interactions, AsyncStream, Dynamic Type, and more. Sean Allen

7.5K views - 11 months ago

Swift on Android, SwiftUI in iOS 26, Foundation Model, Ship-a-ton, & More

Swift on Android, SwiftUI in iOS 26, Foundation Model, Ship-a-ton, & More Sean Allen

20K views - 1 year ago

Must Watch WWDC 2025 Developer Sessions

Must Watch WWDC 2025 Developer Sessions Sean Allen

9.5K views - 1 year ago

Swift News: WWDC 2025, AI Costs, ASO Changes, Liquid Glass & More.

Swift News: WWDC 2025, AI Costs, ASO Changes, Liquid Glass & More. Sean Allen

17K views - 1 year ago

Why SwiftUI's Built-In Font is OP 🔥

Why SwiftUI's Built-In Font is OP 🔥 Sean Allen

7.4K views - 1 year ago

Swift: Dead Simple Formatting (Dates, Numbers, Currency, Measurement, Time)

Swift: Dead Simple Formatting (Dates, Numbers, Currency, Measurement, Time) Sean Allen

7.5K views - 1 year ago

My New Way To Create App Store Screenshots

My New Way To Create App Store Screenshots Sean Allen

33K views - 1 year ago

Stop Rebuilding UI with Play to Xcode

Stop Rebuilding UI with Play to Xcode Sean Allen

11K views - 1 year ago

The App Store Just Got Cracked Open

The App Store Just Got Cracked Open Sean Allen

17K views - 1 year ago

Stop Creating Custom Colors in SwiftUI

Stop Creating Custom Colors in SwiftUI Sean Allen

14K views - 1 year ago

SwiftUI - Glowing Button Animation

SwiftUI - Glowing Button Animation Sean Allen

7.8K views - 1 year ago

visionOS Godot Support, Career Advice, TextRenderer, App Store Upload, and More

visionOS Godot Support, Career Advice, TextRenderer, App Store Upload, and More Sean Allen

5.2K views - 1 year ago

Swift Reduce, Are MVP's Dead?, Apple Ads, App Security and More.

Swift Reduce, Are MVP's Dead?, Apple Ads, App Security and More. Sean Allen

10K views - 1 year ago

AI Code Editors, WWDC Wishlist, SwiftUI State, Indie App Dev

AI Code Editors, WWDC Wishlist, SwiftUI State, Indie App Dev Sean Allen

8.4K views - 1 year ago

Swift 6.1, Xcode Instruments, Sundell Returns, SwiftUI Dismiss

Swift 6.1, Xcode Instruments, Sundell Returns, SwiftUI Dismiss Sean Allen

12K views - 1 year ago

WWDC 2025 Dates, SwiftUI Fundamentals, Optimization & Ugly Paywalls

WWDC 2025 Dates, SwiftUI Fundamentals, Optimization & Ugly Paywalls Sean Allen

8.8K views - 1 year ago

Swift Protocols - An Introduction

Swift Protocols - An Introduction Sean Allen

13K views - 1 year ago

I Want to Buy Your iOS App

I Want to Buy Your iOS App Sean Allen

7.4K views - 1 year ago

Advanced SwiftUI Animations - PhaseAnimator - iOS 17+

Advanced SwiftUI Animations - PhaseAnimator - iOS 17+ Sean Allen

13K views - 1 year ago

iOS 19 Redesign, State of Subscription Apps, Swift Concurrency, Screen Design Inspiration

iOS 19 Redesign, State of Subscription Apps, Swift Concurrency, Screen Design Inspiration Sean Allen

16K views - 1 year ago

How the Best Subscription Apps Print Money in 2025

How the Best Subscription Apps Print Money in 2025 Sean Allen

12K views - 1 year ago

iOS 18 Adoption, Swift Data, Speed vs. Accuracy, Git Commits & More

iOS 18 Adoption, Swift Data, Speed vs. Accuracy, Git Commits & More Sean Allen

10K views - 1 year ago

I Quit My iOS Dev Job for Full-Time YouTube

I Quit My iOS Dev Job for Full-Time YouTube Sean Allen

24K views - 1 year ago

Swift Build Open Source, Secure API Keys, Swift Concurrency, Jr. Devs Can't Code, and more!

Swift Build Open Source, Secure API Keys, Swift Concurrency, Jr. Devs Can't Code, and more! Sean Allen

10K views - 1 year ago

SwiftUI Maps - iOS 17 - Look Around, User Location, Directions, Markers & Annotations, Map Styles

SwiftUI Maps - iOS 17 - Look Around, User Location, Directions, Markers & Annotations, Map Styles Sean Allen

16K views - 1 year ago

SwiftUI Image Playground - AI Images with Apple Intelligence

SwiftUI Image Playground - AI Images with Apple Intelligence Sean Allen

16K views - 1 year ago

Swift Style Guides, AI & App Craftsmanship, Better iOS Job Interviews, & More

Swift Style Guides, AI & App Craftsmanship, Better iOS Job Interviews, & More Sean Allen

12K views - 1 year ago

Interactive SwiftUI Chart - Drag to Show Data w/ Animation

Interactive SwiftUI Chart - Drag to Show Data w/ Animation Sean Allen

13K views - 1 year ago

Apple's Use of SwiftUI, New Concurrency Vision, 2024 App Store Awards, Paywalls, and More

Apple's Use of SwiftUI, New Concurrency Vision, 2024 App Store Awards, Paywalls, and More Sean Allen

10K views - 1 year ago

Xcode - Improved Workflow with Compiler Directives

Xcode - Improved Workflow with Compiler Directives Sean Allen

5.3K views - 1 year ago

Xcode + ChatGPT, @MainActor Gotcha, SwiftUI Container Views, SwiftUI Custom Modifiers & More

Xcode + ChatGPT, @MainActor Gotcha, SwiftUI Container Views, SwiftUI Custom Modifiers & More Sean Allen

11K views - 1 year ago

iOS Dev's Thoughts on Coding with AI

iOS Dev's Thoughts on Coding with AI Sean Allen

21K views - 1 year ago

GitHub Co-Pilot for Xcode, Cursor, Swift Performance, SwiftUI Animations & More

GitHub Co-Pilot for Xcode, Cursor, Swift Performance, SwiftUI Animations & More Sean Allen

19K views - 1 year ago

SwiftUI - Support Prior iOS Versions - Backward Compatibility - #available

SwiftUI - Support Prior iOS Versions - Backward Compatibility - #available Sean Allen

5.4K views - 1 year ago

Drawbacks of AI Usage, Swift 6, Xcode Folders, Ship-a-ton Winners

Drawbacks of AI Usage, Swift 6, Xcode Folders, Ship-a-ton Winners Sean Allen

12K views - 1 year ago

SwiftUI - Reorder a List (2 Ways)

SwiftUI - Reorder a List (2 Ways) Sean Allen

15K views - 1 year ago

Fix This Problem with SwiftUI Lists

Fix This Problem with SwiftUI Lists Sean Allen

14K views - 1 year ago

SwiftUI Confusion, Ship-a-ton, Paywalls, App Intents, Mistakes Learning Swift & More

SwiftUI Confusion, Ship-a-ton, Paywalls, App Intents, Mistakes Learning Swift & More Sean Allen

10K views - 1 year ago

The Best iOS Dev Portfolio Strategy

The Best iOS Dev Portfolio Strategy Sean Allen

18K views - 1 year ago

Problem with Swift 6 Concurrency, List vs. ScrollView, App Intents, LazyVGrid & More

Problem with Swift 6 Concurrency, List vs. ScrollView, App Intents, LazyVGrid & More Sean Allen

16K views - 1 year ago