All the iPhone 18 Pro rumours to know as battery details leak
Apple is set to launch the iPhone 18 Pro and iPhone 18 Pro Max alongside its first foldable iPhone in September 2026, according to multiple reports. Sources indicated the new models will feature design updates such as moving the Face ID flood illuminator under the display and may see price increases of up to $200, reflecting ongoing adjustments in the company’s high-end smartphone lineup.
The iPhone 18 Pro and iPhone 18 Pro Max are expected to launch in September 2026 alongside Apple’s first foldable iPhone, according to multiple reports. However, other sources note that pricing remains speculative, with no official confirmation of increases as of yet.
Industry analysis from IDC cited by MacRumors suggests the Pro models could see price increases of up to $200, potentially starting at $1,299 for the iPhone 18 Pro and $1,399 for the Pro Max.
Design-wise, the iPhone 18 Pro line is anticipated to retain a similar chassis and triple-lens rear camera setup as the iPhone 17 Pro, with display sizes reportedly unchanged at 6.3 inches for the Pro and 6.9 inches for the Pro Max, according to MacRumors and CNET. A notable design update involves relocating the Face ID flood illuminator beneath the display, enabling a smaller Dynamic Island, as corroborated by Bloomberg and The Information. The Pro models are also expected to incorporate “LTPO+” display technology, an advancement over current LTPO panels aimed at improving power efficiency and extending battery life.
The iPhone 18 Pro line is widely expected to feature Apple’s first 2-nanometer A20 Pro chip, manufactured by TSMC. MacRumors reports that the base iPhone 18 will use an A20 chip, while the Pro models will receive the higher-performance A20 Pro variant. Leaks indicate the new 2-nm architecture will allow for more transistors, resulting in faster app launch times—up to 30% quicker—and improved Bluetooth and hotspot power management. The A20 Pro chip is also said to be up to 30% more energy-efficient than the current generation. In addition, the Pro models are expected to include a next-generation “C2” 5G modem, which reportedly matches Qualcomm modems in mmWave 5G performance and offers improved power efficiency.
Camera upgrades are a significant focus for the iPhone 18 Pro. Reports indicate the main 48-megapixel Fusion camera will feature a mechanical variable aperture, allowing users to control light intake and depth of field. Both the main and telephoto lenses are expected to have larger, faster apertures to enhance low-light performance. At least one Pro model may include a new three-layer stacked image sensor developed by Samsung, designed to improve dynamic range and night photography. The Information also confirms the under-display Face ID and at least one rear camera with a mechanical iris. Front-facing camera resolution is rumored to increase to 24 megapixels on nearly all iPhone 18 models except the 18E, according to MacRumors and CNET.
Battery life is expected to improve notably with the iPhone 18 Pro, driven by the combination of the more efficient LTPO+ displays and the 2-nanometer A20 Pro chip. A YouTube leak referenced by multiple outlets claims the iPhone 18 Pro Max will be slightly thicker to accommodate a larger battery, targeting over 40 hours of rated battery life—the first time Apple has reached this milestone. The new C2 modem and enhanced wireless power management are also expected to reduce energy consumption from 5G, Bluetooth, and hotspot functions, contributing to longer real-world battery endurance.
Color options for the iPhone 18 Pro reportedly include Dark Cherry, Light Blue, Dark Gray, and Silver, with Cosmic Orange and Deep Blue discontinued, according to MacRumors. CNET cites a Weibo leak describing additional colors such as coffee, purple, and burgundy, along with a subtle transparent finish on the rear glass, suggesting a visual refresh. Video coverage has described the Dark Cherry shade as a bold, purple-tinged dark red.
Additional rumored features include a new Camera Control 2.0 interface aimed at simplifying camera operation by removing some swipe gestures to reduce accidental changes, as reported by Macworld. There are also speculative reports of expanded satellite functionality beyond emergency messaging, potentially allowing satellite web browsing, though these remain unconfirmed.
Apple’s 2026 iPhone lineup is expected to be “stacked,” with the iPhone 18 Pro, 18 Pro Max, and foldable iPhone launching in the fall, while the base iPhone 18, 18E, and a possible iPhone Air 2 may be delayed until early 2027, according to MacRumors and CNET. The foldable iPhone is positioned as the headline device for the year, with Apple reportedly exploring both book-style and flip-style foldable designs. Research into clear polyimide coatings for foldable displays may also influence the broader lineup’s display durability.
These developments position the iPhone 18 Pro models as iterative but substantial upgrades, particularly in battery life, camera technology, and processing power, while the foldable iPhone represents a new product category for Apple in 2026.
