7 most anticipated upgrades on the iPhone 18 Pro and iPhone 18 Pro Max
The iPhone 18 Pro and iPhone 18 Pro Max are expected to bring many notable changes, from a camera with a variable aperture, a 2nm chip, a larger battery, a new modem, and a significantly upgraded Siri powered by AI.
Expected to launch in September, the iPhone 18 Pro and iPhone 18 Pro Max could become one of the most significantly upgraded generations of iPhones in the past few years.
Although Apple hasn't confirmed the leaks, numerous sources indicate that the company is focusing on improving both hardware and software. Below are 7 of the most anticipated upgrades on the iPhone 18 Pro and iPhone 18 Pro Max.
1. The main camera has a variable aperture.
This could be the most notable upgrade on the iPhone 18 Pro Max. If the leaks are accurate, Apple will be introducing a variable aperture to the iPhone for the first time.
This technology allows the camera to adjust its aperture depending on lighting conditions and shooting needs. A large aperture lets in more light when shooting at night, while also creating a natural bokeh effect. Conversely, a small aperture increases the depth of field, keeping more detail in the frame sharper.
Variable aperture, a common feature in professional cameras, has appeared on some high-end Android smartphones. Some sources suggest that major electronics suppliers in the smartphone supply chain, such as Sunny Optical and Luxshare ICT of China, may be involved in supplying components for this system.
If this becomes a reality, it would be a significant step forward in the iPhone's photographic capabilities.
2. The A20 Pro chip is built on a 2nm process.
The iPhone 18 Pro is expected to use the A20 Pro chip, manufactured on the 2nm process by TSMC, the world's largest semiconductor manufacturer.
Shrinking the manufacturing process not only increases transistor density but can also improve performance and power consumption. Some leaked sources suggest that the A20 Pro chip could be around 18% faster and 30% more energy efficient than the A19 Pro chip.
Apple is also reportedly employing advanced semiconductor packaging technology and a larger vapor chamber cooling system. The goal is to help the device maintain stable performance during demanding tasks such as gaming or on-device AI processing, rather than just achieving high performance for short periods.
3. Larger battery capacity
Battery capacity has always been a key concern for iPhone users. The iPhone 18 Pro Max is rumored to have a 5,200-5,567 mAh battery, an increase of approximately 9-12% compared to the 4,832 mAh battery of the iPhone 17 Pro Max.
The iPhone 18 Pro may also receive a battery upgrade, although the increase will be smaller.
However, it's important to note that these are just figures from leaked sources. Apple does not disclose battery capacity in mAh in the official specifications.
Actual battery life also depends on the A20 Pro chip, the optimization capabilities of iOS 27, and the C2 modem. Therefore, the improvement in battery life may be greater than what the battery capacity figures alone indicate.
4. The C2 modem is developed by Apple.
After years of using modems from partners, Apple is reportedly going to include the second-generation C2 modem in the iPhone 18 Pro.
The new modem is expected to improve connectivity, energy consumption, and support satellite communication features in areas without terrestrial mobile networks.
More notably, the C2 modem may support a feature supposedly designed to limit the amount of location data carriers can collect from iPhones, thereby enhancing privacy.
5. LTPO+ display and M16 material
The iPhone 18 Pro's display is expected to switch to the advanced LTPO+ display technology, a further development from the current LTPO.
LTPO allows for flexible refresh rate changes in displays to reduce power consumption, while LTPO+ is expected to better control current at the pixel level, thereby improving energy efficiency.
Apple may also use the new M16 OLED material supplied by manufacturers Samsung Display and LG Display. This material is said to improve brightness, luminous efficiency, and color reproduction.
6. Siri virtual assistant rebuilt with AI.
The iOS 27 operating system and the next-generation Siri virtual assistant may be the most significant software changes.
Siri is expected to have better contextual understanding, recognize content displayed on the screen, use personal information appropriately, and perform tasks directly within applications.
This brings Siri closer to the image of a modern AI assistant, rather than just a tool for answering questions or executing simple commands.
Apple Intelligence is also more deeply integrated into iOS 27. Safari can support smart tab management, Photos adds AI-powered editing tools, while Image Playground supports creating custom wallpapers and avatars.
7. Deep cherry red
While not related to performance, the deep cherry red (Dark Cherry) color could become a new distinguishing feature of the iPhone 18 Pro.
Photo: Internet.
Leaked information describes this as a reddish-purple and burgundy color, giving it a bolder and more striking feel than the colors previously seen on the iPhone Pro.
Apple is also expected to maintain options like light blue, dark gray, and silver. However, the new red version may be the one that attracts the most attention.
Is the new generation of iPhone worth waiting for?
If the leaked information turns out to be true, the iPhone 18 Pro and iPhone 18 Pro Max will not only have performance upgrades but also changes to many key components, from the camera, screen, battery to connectivity and AI.
However, much of this information remains unconfirmed by Apple. Specifications, features, and colors are entirely subject to change before the product officially launches.
But if Apple implements most of these upgrades, the iPhone 18 Pro and iPhone 18 Pro Max could be among the most noteworthy iPhone generations in the next few years.
