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Apple officially unveiled the iPhone 18 Pro on Wednesday, September 9, 2026, during a launch event titled “Surprise and Shine” at the Steve Jobs Theater in Apple Park, Cupertino, California, according to Kompas.com. The new flagship arrives as the direct successor to the iPhone 17 Pro, bringing major hardware upgrades including a 2-nanometer processor, a 48-megapixel triple camera system with variable aperture, and a larger battery.
Apple A20 Pro Chipset and Thermal Management
According to Apple CEO John Ternus, the iPhone 18 Pro is built to maximize the capabilities of Apple Intelligence, delivering a powerful and responsive user experience. Under the hood, the device runs on the new Apple A20 Pro chipset built on a 2-nanometer process, replacing the A19 Pro found in the previous generation, as reported by Kompas.com. CNN Indonesia notes that the processor features a 6-core CPU, a 7-core GPU, and dual 16-core Neural Engines totaling 32 cores for artificial intelligence tasks. Apple claims the A20 Pro GPU delivers up to 40 percent faster graphics processing compared to the A19 Pro, while AI computing capabilities are doubled and memory bandwidth increases by 50 percent.
To sustain these performance gains, CNN Indonesia reports that Apple paired the chip with a newly designed vapor chamber. The surface area of this cooling system is three times larger than the one used in the iPhone 17 Pro, enabling sustained performance increases of up to 40 percent. Meanwhile, MacRumors confirmed via Xcode 27 that the iPhone 18 Pro packs 12 GB of RAM, though Apple did not officially disclose the memory capacity during the keynote. For connectivity, the device includes Apple’s custom N1 chip supporting Wi-Fi 7, Bluetooth 6, and Thread, alongside a new C2 modem offering higher upload speeds and 15 percent lower power consumption than the C1X, according to CNN Indonesia.
Camera System with Variable Aperture and Pro Controls
Photography hardware receives a major overhaul with three rear sensors all set at 48 megapixels: a main fusion camera, an ultrawide lens, and a telephoto lens, according to Kompas.com and CNN Indonesia. The standout addition is a variable aperture system on the primary camera utilizing six laser-cut blades that shift between multiple openings. In low-light environments, the aperture opens wider to capture about 50 percent more light, preserving detail and dynamic range. Users can manually adjust four aperture settings through the Camera app, alongside Pro Controls for managing white balance, shutter speed, and histograms.
During the launch event, Apple CEO John Ternus stated that the iPhone 18 Pro is built to fully utilize all Apple Intelligence capabilities to provide a more powerful and enjoyable experience, as reported by Kompas.com.
For video production, CNN Indonesia notes that the iPhone 18 Pro supports 4K recording at 120 fps in Dolby Vision, and Cinematic mode effects can now be applied post-recording on videos up to 60 fps. Apple also introduced “Apple Reference Image,” a feature using main camera sensors to apply digital signatures to pixels. Processed via Private Cloud Compute, these reference images help verify whether a photo has been edited, aiding photojournalists and standard users alike in identifying AI-modified content through SynthID standards.
Display, Battery Life, and Pricing
The iPhone 18 Pro features a 6.3-inch Super Retina XDR display with ProMotion and Always-On Display technology, housed in an aluminum unibody design featuring a smaller Dynamic Island, according to Kompas.com and CNN Indonesia. Powering the device is a 4.056 mAh battery, marking a 1,7 percent capacity increase over the 3.988 mAh cell inside the iPhone 17 Pro. Apple rates the battery for up to 36 hours of video playback and 24 hours of daily use, with fast wired charging capable of reaching 50 percent capacity in roughly 15 minutes.
The iPhone 18 Pro starts at 1.199 dollar AS (approximately Rp20,9 juta) for the 256 GB storage variant, with configurations extending up to 2 TB, according to Kompas.com. The device is available in four color options: black, silver, glacier blue, and a hero color designated as burgundy. Availability and pricing details for the Indonesian market remain unannounced as of publication.
Frequently Asked Questions
What processor powers the iPhone 18 Pro?
The iPhone 18 Pro is powered by the Apple A20 Pro chipset built on a 2-nanometer process, featuring a 6-core CPU, 7-core GPU, and dual 16-core Neural Engines.
How much RAM does the iPhone 18 Pro have?
According to MacRumors via Xcode 27 data cited by Kompas.com, the iPhone 18 Pro is equipped with 12 GB of RAM.
What is the starting price of the iPhone 18 Pro?
The base model with 256 GB of storage starts at 1.199 dollar AS, which translates to approximately Rp20,9 juta.
What are the main camera upgrades?
The device features a triple 48-megapixel camera setup—including a main sensor with a new variable aperture system, an ultrawide lens, and a telephoto lens—alongside manual Pro Controls and 4K 120 fps Dolby Vision video recording.
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