Illustration of an excited developer at a laptop next to the Apple WWDC24 logo, representing Apple's 2024 Worldwide Developers Conference.

WWDC 24: Key Releases and Highlights from Apple's Developer Conference

blog post publisher

Alexandra Retegan

Head of Product

Reading time: 10 min

Published: Jun 19, 2024

Key takeaways

  • WWDC 2024 (June 10) introduced iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, visionOS 2, and tvOS 18.
  • Apple Intelligence was the headline reveal - on-device, privacy-focused AI for writing, images, and tasks across iPhone, iPad, and Mac.
  • iOS 18 brought deeper Home and Lock Screen customization, a redesigned Control Center, and satellite messaging.
  • New developer tools - Xcode 16 with Swift Assist, Swift 6, and Game Porting Toolkit 2 - aim to boost productivity across Apple's platforms.
ios
wwdc24
apple park
annual worldwide developers conference
apple intelligence
wwdc events
Apple
private cloud compute
apple tv
apple developer app
apple watch
mobile app conferences
app developers

Apple's Worldwide Developers Conference (WWDC) 2024 was a landmark event. It showed off many new technologies that could reshape the tech landscape.

At Wolfpack Digital, we love mobile development, so we looked forward to it. Now we want to share the exciting news with you.

Each year, WWDC is the go-to event for app developers and tech fans. It offers a glimpse of Apple's future direction. Below, we break down the key releases and standout moments from WWDC 24, held on June 10, 2024.

The keynote opened with a greeting from Tim Cook. Apple live-streamed it from the Apple Park campus to millions of people around the world. 

Tim Cook opening the WWDC 2024 keynote, live-streamed from the Apple Park campus

Source: Apple's WWDC24 highlights

iOS 18: Enhanced Customization and Connectivity

Apple announced iOS 18 with major customization options. You can arrange apps and widgets freely on the Home Screen. You can also personalize Lock Screen buttons.

The redesigned Control Center offers quicker access to controls. The Photos app now has a unified view and new collections. This makes photo management much easier.

iMessage gains dynamic text effects. It can also send messages over satellite. That keeps you connected even without cellular or Wi-Fi. These updates make iOS 18 the most flexible and user-friendly release yet.

iOS 18 customization: freely arranged Home Screen apps, widgets, and a redesigned Control Center

Source: Apple's WWDC24 highlights

iPadOS 18: Enhanced Versatility and Intelligence

Apple introduced iPadOS 18 with new features and apps. Together, they improve the iPad experience.

The Calculator app now includes Math Notes. It solves handwritten math expressions instantly. The Notes app gains Smart Script for cleaner, more readable handwriting.

These updates are designed with Apple Pencil in mind. They make the iPad more versatile, more intelligent, and faster than ever. 

iPadOS 18 with Math Notes in the Calculator app and Smart Script handwriting, designed for Apple Pencil

Source: Apple's WWDC24 highlights

macOS Sequoia: Transformative Intelligence and Enhanced Connectivity

Apple unveiled macOS Sequoia. It improves Continuity with iPhone Mirroring. You can now fully control your iPhone from your Mac.

Safari adds the Highlights feature. It helps you find information quickly while browsing. Gaming feels more immersive with Personalized Spatial Audio.

Apple Intelligence uses Apple silicon and the Neural Engine. It offers new tools for writing and instant image creation. These features make macOS Sequoia a powerful update for productivity and creativity. 

macOS Sequoia with iPhone Mirroring, letting you control your iPhone from your Mac

Source: Apple's WWDC24 highlights

watchOS 11: Advanced Health Insights and Enhanced Personalization

watchOS 11 adds powerful health and fitness features. The new Vitals app tracks key health metrics. Training load measurement helps you optimize your workouts.

You can also make it your own. Customizable Activity rings and a personalized Smart Stack and Photos face add a personal touch. There is new support for pregnant users, available via Apple Watch and the Health app on iPhone and iPad.

New features include Check-In and the Translate app. Enhanced double-tap gestures add more connectivity and convenience.

watchOS 11 health features including the Vitals app and customizable Activity rings on Apple Watch

Source: Apple's WWDC24 highlights

visionOS 2: Enhanced Spatial Computing for Apple Vision Pro

visionOS 2 brings a strong new spatial computing experience to Apple Vision Pro. You can create spatial photos from existing images. You can also access information with intuitive hand gestures.

Enhanced features improve Mac Virtual Display, Travel Mode, and Guest User. New capabilities include Follow Your Breathing in the Mindfulness app, SharePlay for Photos, and multiview in the TV app.

These updates make Vision Pro even more immersive and interactive.

Developer Tools: Empowering Innovation

Apple announced a suite of new tools to boost developer productivity. Xcode 16 adds Swift Assist for coding help. It also includes a predictive code completion engine tuned for Swift.

Swift 6 brings compile-time data-race safety for safer code. The Game Porting Toolkit 2 makes it easier to bring advanced games to Apple devices.

visionOS 2 also offers new APIs for immersive spatial experiences. Together, these updates help developers build powerful, efficient apps across Apple's platforms.

Home and Audio Updates: The Smart Home Revolution

tvOS 18 improves the cinematic experience with smart features. These include InSight, enhanced dialogue, and subtitle updates. Apple Fitness+, Apple Music, and FaceTime also get better on the big screen.

The Home app, with iOS 18, adds guest access and hands-free unlock with home keys. This makes home security effortless.

AirPods updates add new gestures for Siri and improved call handling. They also bring more immersive gaming, transforming how you interact and enjoy entertainment.

Third-Party Stores: Expanding the Ecosystem

iOS 17.4 and later let EU users install apps from third-party app stores. This follows the Digital Markets Act (DMA). You can download alternative marketplace apps from developers' websites after approving the install in settings.

This adds flexibility, but Apple flags possible privacy and security risks. Developers must follow strict security protocols. Some iOS features may not work as expected with apps from these sources.

Want to go deeper? Read our guide to third-party app stores and App Store alternatives. For more details, visit Apple's official website

Apple Intelligence: Transformative AI for iPhone, iPad, and Mac

One of the biggest reveals at WWDC 24 was Apple Intelligence. It is a suite of AI-driven features that improve the experience across all devices. It uses advanced machine learning to deliver personalized, context-aware functions.

Apple Intelligence is built into iOS 18, iPadOS 18, and macOS Sequoia. It combines generative models with your personal context. This helps you write, create images, and streamline tasks.

Features include systemwide Writing Tools and advanced image creation with Image Playground. It also offers intelligent email management. Apple silicon and Private Cloud Compute keep it private and secure.

This AI investment puts Apple at the forefront of innovation. It also makes its devices smarter, more secure, and easier to use. To see how we think about this, explore our take on AI trends shaping the future of web and mobile apps.

What to Expect in the Fall?

This fall, Apple will release iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, visionOS 2, and tvOS 18. Each brings exciting new features across Apple's services.

Apple Maps will add U.S. national park hikes and custom walking routes. Apple Pay will introduce rewards and installment options for more flexibility. Apple Fitness+ will debut a redesigned experience with personalized recommendations and better tracking.

Apple Music will enhance SharePlay. It will also add Music Haptics for accessibility. Apple TV will feature InSight for real-time information and smarter Enhance Dialogue for clearer vocals.

Apple services coming in fall 2024, including updates to Apple Maps, Apple Pay, Fitness+, and Apple Music

Source: Apple's WWDC24 highlights

Conclusion

WWDC 24 showed Apple's relentless drive for innovation and excellence. The announcements ranged from major software updates to cutting-edge hardware. Together, they highlight Apple's vision for the future.

For developers and tech fans, these advances open exciting doors. They let us create and experience the next generation of technology.

iOS Projects We've Worked On

Check out some of the iOS projects we've built. 👇

Passenger Assistance is the world's first end-to-end transport platform for disabled and older people. It lets them book and manage assistance when they travel.

Together with the Passenger Assistance app, we reached the Apple Design Awards final in 2023.

Boots' No7 Pro Derm Scan is a skin-scanning iOS app. It uses the latest IoT technology. It then offers tailored skincare product recommendations based on its advanced analysis.

Everon is a Swiss wealth management app. It aims to democratize private banking. It offers access to strong investment opportunities geared to each person's needs.

Juggle is an app that helps you invest your energy where you want it. Say goodbye to relationship management challenges. Say hello to a more fulfilling, balanced life.

Vita Health provides comprehensive teletherapy and psychiatry services. It is designed for 12 to 24-year-olds living with a broad spectrum of conditions. It also offers critical suicide intervention services for people of all ages. Vita Health is HIPAA compliant, ensuring the highest privacy and security standards for all users' health information.

Stay tuned to Wolfpack Digital's blog for more in-depth analysis and updates on the latest tech trends. Whether you're a developer, a tech enthusiast, or someone who loves staying ahead of the curve, we've got you covered!

If you’re looking to bring your ideas to life as mobile or web apps, get in touch with us. Let's build something amazing together!

Frequently asked questions

WWDC 2024 kicked off on June 10, 2024 with a keynote from Apple Park. The main announcements were iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, visionOS 2, tvOS 18, and Apple Intelligence.
Apple Intelligence is Apple's personal AI system introduced at WWDC 2024. Built into iOS 18, iPadOS 18, and macOS Sequoia, it combines generative models with personal context to power writing tools, image creation, and task management, using Apple silicon and Private Cloud Compute for privacy.
Apple announced Xcode 16 with Swift Assist and predictive code completion, Swift 6 with compile-time data-race safety, Game Porting Toolkit 2, and new visionOS 2 APIs for building immersive spatial experiences.