iPhone 18 Pro, iPhone Duo, and Apple Watch: Prices and Release Dates
Apple's iPhone 18 Pro, foldable iPhone Duo, and Apple Watch Series 12/Ultra 4 pricing, release dates, and new AI features, explained.
What did Apple actually announce?
Apple used its September event, the first major product launch under new CEO John Turnis, to introduce the iPhone 18 Pro and Pro Max, a first-generation folding phone called iPhone Duo, and an updated Apple Watch lineup (Series 12 and Ultra 4). All three product lines lean on a new A20 Pro chip and a wave of AI features built into Siri, Health, and the Watch, some shipping now and others arriving as betas later in 2026.
Turnis, a hardware engineer who took the top job on September 1, is a departure from Tim Cook’s operations background. His deputy leads Apple’s chip design team, and this launch reads as the first real product statement of that engineering-first leadership. Every device announced ties back to the same idea: put more processing power and screen space in people’s hands so Apple’s own AI has room to work, rather than routing users toward AI made by other companies.
TL;DR
- The iPhone 18 Pro and Pro Max start at $1,199 and $1,299, run the new A20 Pro chip, and add a smaller Dynamic Island, a variable aperture main camera, and a longer-lasting battery. Pre-orders open September 12, with phones arriving September 18.
- iPhone Duo, Apple’s first folding phone, has a 5.4-inch outer display and a 7.6-inch inner display, starts at $1,999, and supports side-by-side apps or Siri running next to whatever you’re working on. It arrives October 23 with pre-orders starting October 16.
- Apple Watch Series 12 starts at $399, and Ultra 4 ships alongside it on September 18, both with a new S11 chip and a health-sensing system that Apple says can measure heart rate every five seconds and generate a daily readiness score.
- New Watch AI features called Live Rewind and Siri Recap let you revisit the last 15 seconds of a conversation as text or get a short recap, but they’re opt-in, English-only outside the EU, require a compatible iPhone, and won’t leave beta until late 2026.
- The Siri redesign first shown at WWDC in June starts rolling out as a beta with iOS 27 and watchOS 27 on September 14, promising an assistant that can read your messages, emails, and photos and act on what’s on your screen.
- Apple’s fine print says AI features relying on server-side models will carry daily usage limits, with expanded access available for an extra fee Apple has not yet priced, a detail that matters more than the keynote treated it.
- The bigger story isn’t the hardware spec sheet. It’s whether Apple can keep your daily AI habit on-device instead of losing that relationship to OpenAI, Google, or another assistant you already trust more than Siri.
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How much do the new iPhones cost and when do they ship?
The iPhone 18 Pro starts at $1,199 and the Pro Max starts at $1,299 in the US, with pricing scaling up from there for storage upgrades. Both models get the A20 Pro chip, a physically smaller Dynamic Island, and what Apple describes as a substantial battery improvement over last year’s models. The standout camera change is a variable aperture on the main sensor, letting it physically adjust how much light it lets in rather than relying purely on software processing.
Pre-orders begin September 12, and the phones reach customers on September 18. That’s a standard Apple cadence: about a week between pre-order and general availability, with early buyers typically lining up (virtually or literally) at 5 a.m. on release day.
What is iPhone Duo and is it worth $1,999?
iPhone Duo is Apple’s first folding phone, arriving well after competitors have already shipped multiple generations of foldables. It has a 5.4-inch screen on the outside for quick tasks and a 7.6-inch screen inside when unfolded, big enough to run two apps side by side, open two windows of the same app, or keep Siri visible next to whatever content you’re working on.
It runs the same A20 Pro chip as the standard Pro lineup and starts at $1,999, making it Apple’s most expensive iPhone by a wide margin. Pre-orders start October 16, and the device ships October 23, about a month after the standard iPhone 18 Pro lineup.
The pitch isn’t just “bigger screen.” Apple is positioning Duo’s extra real estate as the physical space where its AI assistant can sit alongside your work rather than interrupting it, something that’s harder to do meaningfully on a standard phone screen.
What’s new in the Apple Watch Series 12 and Ultra 4?
Apple Watch Series 12 starts at $399, and Ultra 4 launches at the same time, September 18. Both use a new S11 chip and an updated health-sensing system. Apple claims the new sensors can measure heart rate every five seconds, a notable jump in sampling frequency, and the watches introduce a “readiness score” that combines activity, sleep, and other metrics to suggest how hard you should push yourself that day.
Later in 2026, two AI features will arrive in beta: Live Rewind, which shows the last 15 seconds of a conversation as text, and Siri Recap, which generates a short summary of a conversation you can check later. Both require you to opt in, both need a paired iPhone, and Apple says neither feature creates or stores audio recordings, an important distinction if you’re weighing the privacy trade-off. At launch, both are English-only and unavailable in the EU.
Why is the Siri redesign the real headline here?
The visual keynote focused on phones and watches, but the software change underneath, a redesigned Siri, may matter more long-term. Apple first previewed this Siri overhaul at WWDC in June, and the beta starts rolling out with iOS 27 and watchOS 27 on September 14, initially in English and only on supported devices outside the EU.
The promise is a Siri that can pull from your messages, emails, and photos, understand what’s currently on your screen, and take action instead of just answering a question. Apple is also leaning on a hybrid architecture: simple requests get handled locally on-device (faster, no server round-trip), while harder requests go to Apple’s private cloud compute infrastructure. Apple says the A20 Pro has twice the neural compute of its predecessor, additional headroom for these models to run, though double the compute doesn’t automatically mean double the speed in real-world use.
Buried in the announcement is a detail worth remembering: Apple says features relying on server-side models will have daily usage limits, and expanded access will cost extra. Apple didn’t publish that price. That’s the tell that Apple, like OpenAI and Google, is building toward a metered AI subscription model, it just hasn’t shown its hand on numbers yet.
Is Apple actually competing with OpenAI, or just with itself?
The interesting tension isn’t Apple versus another phone maker. It’s Apple versus whichever AI assistant already holds your accumulated context, your projects, your preferences, the months of back-and-forth that make an AI tool useful. If people do their real work inside ChatGPT, Claude, or Gemini regardless of which phone they’re holding, the phone becomes commoditized hardware even as Apple keeps improving it every year.
Apple’s answer is to make the device itself the place AI happens: Siri reading your screen, Watch features capturing conversation context, Duo’s extra screen space for keeping an assistant visible alongside your work. None of that works, though, if Siri still feels slow or gets requests wrong, since every bad Siri interaction is a nudge toward opening a different app instead. Apple’s own history with Siri means it has to prove reliability before habit-forming trust returns, and that proof only comes from real-world use, not a keynote demo.
Frequently Asked Questions
When does the iPhone 18 Pro come out?
Pre-orders open September 12, and the iPhone 18 Pro and Pro Max become available September 18, starting at $1,199 and $1,299 respectively.
How much does iPhone Duo cost and when does it ship?
iPhone Duo starts at $1,999. Pre-orders begin October 16, with the phone arriving October 23.
What’s the price of the new Apple Watch models?
Apple Watch Series 12 starts at $399. Ultra 4 launches the same day, September 18, though its starting price wasn’t detailed in Apple’s presentation recap.
Do the new AI features work outside the US or in languages other than English?
Most of the newly announced AI features, including Live Rewind, Siri Recap, and the redesigned Siri, launch in English only and are not initially available in the EU.
Will Apple charge extra for AI features?
Apple said features relying on server-side models will have daily usage limits, with expanded access available for an additional fee. Apple has not published what that fee will be.