Gurman writes that alongside the slate of artificial intelligence features, iOS 18 will include updates to most of the popular built-in apps on the iPhone, including overhauls for the Photos, Mail, Notes and Fitness apps. The Calculator app will be updated with new features, and made available on the iPad for the first time.
iOS 18 has been described as one of the biggest iPhone software updates, ever. Users can expect new features across the OS. We have previously heard about new features coming to Apple Maps for instance.
Corroborating previous reports, Gurman also says that the iPhone home screen will get some new capabilities. Users will be able to freely place icons for the first time, not aligned to the grid.
The overall OS will reportedly get a bit of a facelift with Gurman expecting a series of design tweaks, although not as dramatic as the iOS 17 transition. Specifically, he says that the design changes will make the app designs more “modular” and “easier to update and customize”.
This is speculation, but it sounds like Apple is working to standardize the library of UI components it uses across its apps, which will make it easier for the engineering teams to update them over time, especially as increasingly they are made available as universal apps spanning iPhone, iPad, Mac, Apple Watch, tvOS, and visionOS.
We’ll know for sure when Apple officially announces iOS 18 at its WWDC developer conference, in June. The keynote announcements will kick off at 10 AM PT on June 10. Nearer term, Apple will hold a spring product event on May 7 where it will unveil the new iPad Pro and iPad Air lineups.
We’re not far from the first official look at iOS 18 at WWDC 2024 on June 10. Whether you’d like to test out the new OS as soon as the dev beta is available or you’ll wait for the public beta or public launch, follow along for when to expect the iOS 18 release date.
Apple historically reveals its major updates of iOS during the WWDC keynote and launches the first developer beta within hours.
Next, the first free iOS public beta usually launches about a month later with the official public release coming shortly after the fall iPhone event.
The upcoming major new iOS release is expected to come with big AI upgrades including on-device processing, a revamped version of Siri, smart integration with Messages, Apple Music, iWork, and more.
Other changes should include RCS support, new customization options for the Home Screen and the Calculator app finally landing on iPad (and Mac).
iOS 18 release date: When does iOS 18 come out?
TL;DR
iOS 18 developer beta – expected June 10 release at WWDC
iOS 18 public beta – expected between the end of June and mid-July
iOS 18 public release – expected in mid to late September
iOS 18 release date: Developer beta
Apple has made a tradition of releasing the first developer beta of each major iOS update on the same day as the yearly WWDC keynote.
WWDC kicks off with the keynote on June 10, expect the first iOS 18 developer beta to be released shortly afterward unless Apple switches things up
Here’s a look at the past five years of dev beta releases:
iOS 17 developer beta 1: June 5
iOS 16 developer beta 1: June 6
iOS 15 developer beta 1: June 7
iOS 14 developer beta 1: June 22 (delay due to pandemic)
iOS 13 developer beta 1: June 3
Public beta
The first iOS public beta typically arrives four to five weeks after the first developer beta launches in June. Historically that’s been between late June and early July.
Here’s a look at the last few years:
iOS 17 public beta 1: July 12, 2023 (after June 5 developer beta release)
iOS 16 public beta 1: July 11, 2022 (after June 6 developer beta release)
iOS 15 public beta 1: June 30, 2021 (after June 7 developer beta release)
iOS 14 public beta 1: July 9, 2020 (after June 22 developer beta release)
iOS 13 public beta 1: June 24, 2019 (after June 3 developer beta release)
Official public release
It’s likely iOS 18 will come out in mid to late September unless Apple throws us a curveball
If Apple has its iPhone 16 event between September 9-17, we could see iOS 18 officially launch between September 16-23.
Here’s a look at the last four years of iOS releases:
iOS 17: September 18, 2023 (after September 12 event)
iOS 16: September 16, 2022 (after September 7 event)
iOS 15: September 20, 2021 (after September 14 event)
iOS 14: September 16, 2020 (after September 15 event)
iOS 13: September 19, 2019 (after September 10 event)
iOS 18 release date conclusion
Since you can install iOS betas right within iPhone Settings (since iOS 16.4), it will be smooth and easy to try out iOS 18 come June.
As indicated by much of the research material Apple has been publishing in recent months, the company is investing heavily in all sorts of artificial intelligence technologies. Apple will announce its AI strategy in June at WWDC, as part of iOS 18 and its other new OS versions.
In the latest Power On newsletter, Mark Gurman says to expect the new iPhone AI features to be powered entirely by an offline, on-device, large language model developed by Apple. You can expect Apple will tout the privacy and speed benefits of this approach.
Previously someone found code references in iOS 17.4 that referred to an on-device model called “Ajax”. Apple is also working on server-hosted versions of Ajax too.
The downside to on-device LLMs is they can’t be as powerful as models that are running on huge server farms, with tens of billions of parameters and continually updating data behind them.
However, Apple engineers can probably take advantage of the full stack vertical integration of its platforms, with software tuned to the Apple silicon chips inside its devices, to make the most out of an on-device approach. On-device models are usually much quicker to respond than trafficking a request through a cloud service, and they also have the advantage of being able to work offline in places with no or limited connectivity.
While on-device LLMs may not have the same embedded rich database of knowledge as something like ChatGPT to answer questions about all sorts of random trivia facts, they can be tuned to be very capable at many tasks. You can imagine that an on-device LLM could generate sophisticated auto-replies to Messages, or improve the interpretation of many common Siri requests, for instance.
It also dovetails neatly into Apple’s stringent adherence to privacy. There’s no harm in churning all your downloaded emails and text messages through an on-device model, as the data stays local.
On-device models may also be able to do generative AI tasks like document or image creation, based on prompts, to a decent result. Apple still has the flexibility to partner with a company like Google to fallback to something like Gemini on the server for certain tasks, too.
We’ll know for sure what Apple plans to do when it officially announces its AI strategy at WWDC. The keynote kicks off on June 10, which will see the company unveil all the new software features coming to iPhone, iPad, Mac, Apple Watch, Apple TV, Vision Pro and more.
Apple will reveal its AI cards on June 10 at WWDC, and Siri is surely going to be a key component. Generally, people want Siri to get good. You can’t just replace Siri intelligence with generative AI, however, but the two technologies make a powerful combination. What we want to see from an AI-infused Siri is actually simple.
Siri as it exists today is actually good at certain specific things.
We use Siri daily to send messages, make calls, create reminders, add things to my shopping list, play music, control lights, check the weather, check sports scores, start navigation, make voice memos, and much more.
Those are all rock solid. Siri is less reliable at summoning information. When kids ask knowledge questions all the time, and Siri should be the smoothest way to find the answer. We know in our bones that Siri is hit or miss on finding answers.
A simple test for Siri in iOS 18 is if it can eliminate punting to the web for search results as the answer. That’s where large language models excel. LLMs can be like hyper focused search engines that provide answers and not search results.
If Siri can provide more answers and less redirection, We can consider that a solid start.
Some other thoughts on this topic:
Siri is good about sourcing information when it does provide answers.
LLMs, on the other hand, will provide plausible answers that may be inaccurate.
Siri, Amazon Alexa, and Google Assistant competed on feature parity before; now the competition is over how best integrates generative AI.
Humane, the startup behind the Ai Pin hardware, has shown how generative AI should work with a voice assistant.
However, Ai Pin’s limited capabilities around actions shows where Siri + AI can excel.
Separately, the Rabbit R1 bespoke AI hardware has a different approach to actions that looks competitive.
In sum, throwing out Siri and starting over from scratch is not a serious solution. Instead, Siri should maintain its functionality while using generative AI to patch its weak spots.
A new rumor today reiterates the expectation that iOS 18 will be compatible with all the same devices as iOS 17. For iPadOS 18, however, Apple is planning to drop support for several older generation devices.
iOS 18 device compatibility
Today’s rumor comes after an initial rumor last month offered our first look at iOS 18 device compatibility. At the time, however, we cautioned skepticism because the rumor was posted and quickly deleted, suggesting the source wasn’t confident in their claims.
In what seems to be a more concrete rumor today, shared on social media by a private account with a strong track record, here’s which devices will be compatible with iOS 18:
iPhone 15
iPhone 15 Plus
iPhone 15 Pro
iPhone 15 Pro Max
iPhone 14
iPhone 14 Plus
iPhone 14 Pro
iPhone 14 Pro Max
iPhone 13
iPhone 13 mini
iPhone 13 Pro
iPhone 13 Pro Max
iPhone 12
iPhone 12 mini
iPhone 12 Pro
iPhone 12 Pro Max
iPhone 11
iPhone 11 Pro
iPhone 11 Pro Max
iPhone XS
iPhone XS Max
iPhone XR
iPhone SE (2nd generation)
iPhone SE (3rd generation)
For those keeping track at home, this means that iOS 18 will be compatible with all the same devices as iOS 17.
Other than those changes, iPadOS 18 will be compatible with the same devices as iPadOS 17. This includes the iPad (7th generation), which was first introduced in 2019 and is powered by the A10 Fusion chip.
iPadOS 18 compatibility:
iPad: 2019 and later
iPad mini: 2019 and later
iPad Air: 2019 and later
iPad Pro 2018 and later
This is a bit odd. The iPad Pro (10.5-inch) and iPad Pro (12.9-inch) (2nd generation) are both powered by the A10X Fusion processor, and will reportedly be dropped by iPadOS 18. The iPad (7th generation), meanwhile, is powered by the A10 Fusion and will reportedly support iPadOS 18.
AirPods today offer a handful of different features related to hearing health and Accessibility. A new report today, however, says Apple has big plans for iOS 18: a new “hearing aid mode” for AirPods Pro.
AirPods Pro with iOS 18
In the latest edition of his Power On newsletter, Bloomberg’s Mark Gurman writes that AirPods Pro aren’t set to see any hardware changes in 2024. Instead, he says that the “big news will be a major new hearing aid mode, coming alongside iOS 18.”
AirPods already offer a feature called Live Listen, which launched as part of iOS 12 in 2018. This feature essentially turns an iPhone into a directional microphone, transmitting the audio captured by that iPhone to AirPods in real time. A handful of testimonials over the years have shown how useful this feature can be.
Apple also introduced a Conversation Boost capability to AirPods Pro in 2021, which boosts mic pickup from directly in front of you, to better hear someone talking to you. A study in 2022 showed that some of these existing AirPods Pro features already compare well to much more expensive dedicated devices.
Also notable: in 2022, the FDA established new guidelines to allow for a category of hearing aids that can be purchased over-the-counter. Hearing aids within this category can be sold directly to consumers in stores or online without a medical exam or a fitting by an audiologist.
More details on this new iOS 18 feature for AirPods Pro users are unclear. This isn’t the first time Gurman has written about Apple’s plans to bring new hearing health features to AirPods, though. Last year, he reported that Apple is also working on a hearing test feature for future AirPods as well.
It sounds less drastic than the visual changes seen in the iOS 6 to iOS 7 transition, though. He writes “the company is indeed working to update the design of iOS as early as this year, but I don’t believe it will be a total overhaul that mirrors visionOS”. While Gurman says we can expect to see changes in iOS 18 this summer, the work on macOS has only just started and won’t be ready until 2025 or 2026.
Since Apple Vision Pro operating system was first unveiled, many people have wondered whether Apple will update the design of its other operating systems to match the visionOS aesthetic of 3D buttons and and glassy background textures. This doesn’t necessarily hold, as the visionOS design is specific to a platform that revolves around passthrough video. Being able to see the context of the world around you ‘through’ the open app windows is a concept that doesn’t really apply to iOS.
However, it has been a while since we’ve seen major design changes come to the iPhone and iPad. A visual refresh of any kind would make for an exciting release, that is also set to include significant AI-powered features.
Indeed, Mark Gurman previously said that Apple sees iOS 18 as its “ambitious and compelling” with major new features and designs. The company will officially unveil its next-generation operating systems at the annual WWDC conference in June. iOS 18 will be in beta over the summer and release for everyone in September, assuming Apple follows its usual traditions.
Since the rise of generative AI tools like ChatGPT, many people have wondered when Apple will introduce its own generative AI. Rumors suggest that this could happen next year. Until then, Apple CEO Tim Cook has been talking a lot about AI in recent months and has now reinforced that Apple is investing in generative AI.
Tim Cook says Apple will have its own generative AI
During a call with investors on Thursday to reveal Q4 2023 fiscal results, Cook was asked how Apple has been experimenting with generative AI, given that many other tech companies have already launched AI-based tools.
Unsurprisingly, Apple’s CEO highlighted many features in Apple devices that are based on artificial intelligence and machine learning, such as Personal Voice, Crash Detection, and ECG in the Apple Watch. But when it came specifically to generative AI tools like ChatGPT, Cook responded that “obviously, we have work going on.”
He didn’t give any details about what exactly Apple is doing but said that the company wants to have its own generative AI responsibly and that customers will see these technologies become the “heart” of future products.
In terms of generative AI, obviously, we have work going on. I’m not going to get into details about what it is, because as you know, we really don’t do that. But you can bet that we’re investing. We’re investing quite a bit. We’re going to do it responsibly, and it will… you will see product advancements over time where those technologies are at the heart of them.
This is not the first time Tim Cook has talked about AI. In an interview a few months ago, he said that Apple has been “doing research across a wide range of AI technologies, including generative AI, for years.” In May, the executive praised the potential of AI, although he claimed that there are “issues that need to be sorted.”
According to Bloomberg’s Mark Gurman, Apple has been ramping up the development of AI-based tools, targeting a release with iOS 18 next year. This technology would be implemented in apps such as Apple Music, Xcode, and of course, Siri.
Report: AI features in development for iOS 18, Siri, Apple Music, Xcode and more
In his Power On newsletter, Bloomberg’s Mark Gurman says that Apple was caught by surprise at the sudden swell of generative AI tools this year. But they are working hard to catch up with Apple SVPs Craig Federighi, John Giannandrea, and Eddy Cue all in charge of integrating AI-powered functionality into Apple’s products and services.
That will include various new AI features in iOS 18, such as smarter reply suggestions in Messages. Cue is pushing to include features like AI-generated playlists in Apple Music, and exploring how generative AI can be utilized in Apple’s productivity apps like Pages and Keynote. Giannandrea’s team is working on a new, smarter, version of Siri that should be ready to debut next year.
Gurman says embracing AI in end-user features is one of the primary objectives for Apple right now, as it looks to catch up to rivals like OpenAI, Google and Microsoft. Apple is consequently set to spend about $1 billion a year on AI research and product development.
In addition to new features in iOS 18 and Siri, Apple is also looking at ways to enhance the developer experience with AI-enhanced features in Xcode. This would likely include advanced code completion similar to what Github Copilot offers. The company is also looking at ways to streamline its internal AppleCare tools with artificial intelligence.
There is apparently some internal tension about whether to base these features off of AI neural network models running on device, or passed through Apple’s cloud services. Running on-device maximizes privacy, but large language models running on a server farm enable much more sophisticated capabilities. Gurman says Apple will likely decide on a case-by-case approach, with some features running wholly on-device and others relying on a cloud backend.
