iPhone 18 Pro arrives with Apple concentrating its biggest changes in three areas: camera control, sustained performance, and battery life. The new Pro models retain familiar 6.3-inch and 6.9-inch display sizes, but introduce a variable-aperture main camera, the 2-nanometer A20 Pro chip, redesigned thermal hardware, and a smaller Dynamic Island.

The lineup consists of iPhone 18 Pro and iPhone 18 Pro Max, starting at $1,199 and $1,299 in the U.S., respectively. Both begin with 256GB of storage and are available in black, silver, glacier, and a new burgundy finish. Preorders opened September 12, with retail availability beginning September 18 in more than 65 countries and regions.

Rather than treating the Pro models as a cosmetic update, Apple has focused on changes that become more noticeable during demanding use, particularly photography, video work, gaming, AI processing, and long sessions away from a charger.

iPhone 18 Pro brings variable aperture to the main camera

The centerpiece is a new 48MP Fusion Main camera with a physical variable aperture, a first for the iPhone.

Six laser-cut aperture blades can adjust the amount of light reaching the sensor while also changing depth of field. The camera supports four aperture settings: ƒ/1.48, ƒ/1.8, ƒ/2.8, and ƒ/4.0.

At the wider end, the camera can gather more light in darker scenes. A narrower aperture can keep more people or background detail in focus, giving photographers another tool beyond computational depth effects and Portrait mode.

Apple also gives users direct access to those settings through new Pro controls in the Camera app. Aperture, shutter speed, and white balance can be adjusted manually, while a histogram provides a more conventional way to monitor exposure.

The feature is paired with a new main-camera sensor and updated computational imaging pipeline. Apple says the combination improves low-light performance and detail, while Photographic Styles gain texture and grain controls for additional control over an image’s appearance.

Video receives several additions as well. Cinematic effects can now be applied after recording to footage captured at up to 60 frames per second, while Time-lapse can record in 4K with Dolby Vision HDR. Audio Mix has also been updated with improved voice processing and the ability to isolate music.

For photographers who want more evidence of how an image originated, Apple is introducing Apple Reference Image. In Reference mode, the main camera signs sensor data, which Private Cloud Compute uses to create an unalterable reference version that can be compared with an edited image in Photos. Apple is also preparing support for the SynthID standard as another way of identifying AI-generated or altered content.

iPhone 18 Pro uses A20 Pro and a redesigned vapor chamber

A20 Pro is built using a 2-nanometer manufacturing process and contains a six-core CPU, seven-core GPU, and dual 16-core Neural Engine.

Apple says memory bandwidth is 50% higher than on A19 Pro, while GPU performance can be up to 40% faster. The Neural Engine provides 32 cores in total, doubling the AI processing capability of the previous Pro chip.

The silicon change is closely tied to a redesigned cooling system. Apple has rearranged the chip package so that the silicon die sits beside the memory rather than beneath it in the thermal path, allowing A20 Pro to connect more directly to a next-generation vapor chamber.

That vapor chamber has three times the surface area of the previous generation and uses new materials to move heat away from the processor more effectively. Apple claims the design can deliver up to a 40% gain in sustained performance compared with iPhone 17 Pro.

That distinction is more relevant than peak benchmark numbers for workloads such as extended gaming sessions, video editing, computational photography, and local AI models, where heat can force a phone to reduce performance over time.

Connectivity has also moved further toward Apple-designed silicon. The N1 wireless chip supports Wi-Fi 7, Bluetooth 6, and Thread, while the new C2 modem succeeds C1X. Apple says C2 uses 15% less energy while offering faster uploads and adds mmWave support in the U.S.

iPhone 18 Pro Max reaches 45 hours of video playback

Battery improvements are another major part of the new hardware.

Apple rates eSIM-only versions of iPhone 18 Pro for up to 36 hours of video playback, while iPhone 18 Pro Max reaches as much as 45 hours. Apple says Pro Max receives the largest battery-life increase ever delivered in an iPhone.

Some of that gain comes from using the space previously occupied by a physical SIM tray. In markets receiving eSIM-only models, including the U.S., Canada, Japan, Mexico, Saudi Arabia, and the UAE, the larger internal battery provides an additional two hours of rated video playback.

Charging has accelerated as well. iPhone 18 Pro can reach 50% charge in approximately 15 minutes using a supported wired setup, while wireless charging reaches 50% in around 30 minutes. Apple says five minutes of wired charging on iPhone 18 Pro Max can provide roughly seven hours of video playback.

Both devices use aluminum unibody construction with Ceramic Shield 2 on the front and Ceramic Shield on the back. Storage options run from 256GB through 2TB.

The iPhone 18 Pro weighs 211 grams, while iPhone 18 Pro Max weighs 249 grams. Display sizes remain 6.3 inches and 6.9 inches, respectively.

iOS 27 brings Siri AI and new Apple Intelligence tools

The hardware launches alongside iOS 27, which places Apple Intelligence and the new Siri AI more prominently across the system.

Siri AI can use personal context from information stored across apps, respond to onscreen content, perform actions in supported apps, and handle more open-ended questions. A new Siri mode in Camera lets users ask questions and take action based on objects or information visible through the viewfinder.

Photo tools include Spatial Reframing, Extend, and an upgraded Clean Up feature, while Safari can monitor selected webpages for changes such as a product restock or price adjustment.

The Dynamic Island has also been physically reduced and redesigned. It can display up to three Live Activities simultaneously while continuing to support Face ID.

Apple released iOS 27 on September 14, while Siri AI is rolling out initially as a beta in English, with additional language support planned. iPhone 18 Pro and iPhone 18 Pro Max reach stores September 18, giving Apple a Pro lineup whose most substantial additions are less about a new exterior shape and more about physical camera control, heat management, and how long the hardware can sustain demanding workloads.

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iPhone Duo gives Apple its first foldable iPhone and introduces a hardware format that required considerably more than adding a hinge to an existing handset. The device combines a 7.6-inch inner display with a compact 5.4-inch outer screen, while iOS 27 has been adapted around the different positions, orientations, and multitasking possibilities created by the folding design.

Apple unveiled the device on September 9, positioning it above the conventional iPhone lineup with a starting price of $1,999 in the U.S. Preorders open October 16, followed by availability on October 23 in more than 70 countries and regions.

The pricing puts iPhone Duo firmly into premium-device territory, but the more significant distinction is how much of the underlying iPhone experience has been reconsidered around the larger display.

iPhone Duo turns one phone into two screen formats

When closed, iPhone Duo uses a 5.4-inch Super Retina XDR outer display intended to work much like a compact conventional smartphone. Apple says it provides more than 90% of the screen area of iPhone 18 Pro despite the smaller physical footprint.

Opening the device reveals a 7.6-inch OLED Super Retina XDR panel. The inner display is 50% larger than the screen on iPhone 18 Pro Max and uses a nano-texture finish intended to reduce reflections and make the crease less visually prominent.

Both displays support ProMotion refresh rates up to 120Hz, Always-On functionality, HDR, and peak outdoor brightness of 3,000 nits. Apple has also retained the same display aspect ratio between the inner and outer screens, allowing interfaces and content to resize proportionally when the phone is opened or closed.

The design results in some unusual dimensions for an iPhone. Duo measures 5.2mm thick when open and 11.3mm when folded, with a weight of 254 grams. Its frame and hinge cover use grade 5 titanium, while Ceramic Shield 2 protects the outer display, while Ceramic Shield covers the back of the device. The device carries an IP68 water- and dust-resistance rating.

Touch ID is built into the side button rather than relying solely on Face ID, giving users a consistent authentication point regardless of how the phone is positioned.

iPhone Duo makes iOS 27 part of the folding design

iPhone Duo would have limited value as a larger iPhone if applications simply stretched across the inner screen. Apple instead adapted iOS 27 to treat the additional space as a new working area.

Split View brings two applications side by side on an iPhone for the first time. Users can also open two windows from the same app, save pairs of applications for repeated use, and switch between tasks without collapsing everything back into a single full-screen view.

Interface elements have moved as well. Navigation controls, Lock Screen elements, and the Dock can appear along the side of the display to preserve vertical space, while Dynamic Island has been reworked for both screens. When the device is open, the Home Screen can display two pages alongside Today View.

Several physical positions have their own uses. The phone can sit partially folded on a surface for video playback, FaceTime calls, workouts, photography, or StandBy. Apple has also confirmed future support for Apple Pencil with USB-C on either display, extending the inner panel toward note-taking, markup, and sketching.

Third-party developers will determine how useful that larger canvas becomes over time. Netflix, Zoom, and Slack are among the companies already adapting their apps for the folding interface.

A20 Pro and dual batteries address foldable compromises

Foldable phones create difficult thermal and battery constraints because internal space is divided across two halves. Apple’s response is a custom hardware layout centered on A20 Pro, the same chip used in the iPhone 18 Pro family.

The 2-nanometer processor combines a six-core CPU, seven-core GPU, and dual 16-core Neural Engine. Apple says the chip can deliver up to 35% better sustained performance than iPhone 17 Pro when paired with Duo’s vapor-chamber cooling system.

A custom package connects A20 Pro directly to the vapor chamber, an arrangement designed to manage heat during gaming, AI processing, and prolonged multitasking on the larger display.

Battery capacity is similarly divided. iPhone Duo places a high-energy-density battery in each half of the enclosure and manages them as a single power system. Apple rates the phone for up to 31 hours of video playback using the inner display or up to 44 hours on the outer screen. With both displays used equally, the company estimates up to 24 hours of use per charge.

Wired fast charging can reach 50% in about 20 minutes, while MagSafe or Qi2 wireless charging can reach the same level in approximately 30 minutes.

The worldwide eSIM-only design also frees internal volume for battery capacity. Connectivity includes Apple’s N1 wireless chip with Wi-Fi 7, Bluetooth 6, and Thread, alongside the C2 cellular modem.Cameras use the iPhone Duo displays in new ways

Cameras use the iPhone Duo displays in new ways

The camera system consists of a 48MP Fusion Main camera and 48MP Fusion Ultra Wide. The main sensor also provides an optical-quality 2x option, while video recording reaches 4K Dolby Vision at up to 120 frames per second on the primary camera.

The folding design also gives the cameras capabilities that go beyond their conventional specifications. Users can shoot a selfie with the rear cameras while framing themselves on the outer display, while Duo Preview lets a subject see the live composition from the opposite side of the phone.

Smart Take uses on-device models running on A20 Pro to recognize when people appear ready for a group photo and automatically capture the image. Kid Cue can display Peanuts animations on the outer screen to attract a child’s attention toward the camera.

An under-display FaceTime camera sits beneath the inner panel, while the outer screen uses a 12MP Center Stage camera. Duo FaceTime can also place another participant on the outer display when people are gathered around the device.

Siri AI brings personal-context understanding and onscreen awareness to iOS 27, while the broader Apple Intelligence experience includes new photo-editing tools and other capabilities across apps. On the inner display, users can keep a Siri conversation visible alongside another app.

iPhone Duo will ship in Night Sky and Star White with 256GB, 512GB, 1TB, and 2TB storage options. iPhone Duo will ship with iOS 27.1 when it becomes available on October 23, while Apple says USB-C Apple Pencil support will arrive later in the year.

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