Videos from WWDC 2014

• Designing Intuitive User Experiences

  Learn about the key concepts and principles that will enable you to make your app more intuitive and approachable.

• Designing a Great In-App Purchase Experience

  Get insights on how to make purchasing content and subscriptions from your app a well-designed experience.

• Prototyping: Fake It Till You Make It

  Get a glimpse of Apple's prototyping process and the range of tools and techniques we use, some of which might surprise you.

• Making a Great First Impression with Strong Onboarding Design

  Learn how to effectively introduce new users to the capabilities and features of your app or game.

Videos from the iOS 7 Tech Talks and WWDC 2013

• User Interface Design for iOS 7 Apps

  Details of the iOS 7 look and feel, including animation guidelines, tips for icon design, and how to use blurring and transparency.

• User Interface Design for iOS 7 Games

  Insight into how the best iOS games are designed for touch, follow iOS conventions, teach new players basic game mechanics and objectives, and maximize enjoyment.

• What’s New in iOS User Interface Design

  Introduction to the design principles and key characteristics of iOS 7.

• Best Practices for Great iOS UI Design

  Advice for designing great user interfaces and avoiding common UI pitfalls.

• iPhoto for iOS: UI Progression and Animation Design

  An in-depth look at the design process for iPhoto for iOS.

Guidelines and Documentation

• iOS Human Interface Guidelines

  Get detailed recommendations for great interface design and how to create a quality user experience for your iOS app.

• iOS Human Interface Guidelines (iBooks Store)

  Download this version of the iOS Human Interace Guidelines to read with iBooks on your Mac or iOS device.

• UI Design Dos and Don'ts

  Learn about basic design principles and elements of a well-designed iOS app.

• UIKit User Interface Catalog

  Find out how to configure common UI elements in your app using Interface Builder and in code.

• iOS 7 UI Transition Guide

  Learn how to update your existing app interface design for iOS 7.

• OS X Human Interface Guidelines

  Understand the guidelines and principles for designing an outstanding UI and user experience for your Mac app.