Design
If you were hoping for a completely new look for the iPhone 18 series, you might be disappointed. Rumours suggest the iPhone 18 Pro and Pro Max will keep a similar overall design to their predecessors, including the large camera plateau spanning the back of the device.
There could still be a few changes, though. The Pro models are rumoured to have a more uniform finish on the back, moving away from the two-tone design of the iPhone 17 Pro range. They could also be slightly thicker to make room for larger batteries, while bigger camera lenses may be needed to accommodate some of the rumoured camera upgrades.
Finally, the all-important colours. Current rumours suggest the iPhone 18 Pro range could be available in Dark Cherry, Light Blue, Dark Grey and Silver, although we'll have to wait for the official launch to find out which colours make the cut.
Display
Rumours claim the iPhone 18 Pro and 18 Pro Max will keep the same screen sizes as their predecessors, with 6.3-inch and 6.9-inch displays respectively. However, the new models could use more power-efficient LTPO+ display technology to help improve battery life.
There’s also speculation that a smaller Dynamic Island could finally appear on the iPhone 18 Pro range. Apple is rumoured to be moving some of its Face ID technology underneath the display, allowing the Dynamic Island to shrink and giving users a little more screen space.
Camera
iPhone camera technology is so good already that it’s hard to see how much better it can get… but that won’t stop Apple from trying!
One of the biggest camera upgrades rumoured for the iPhone 18 Pro and Pro Max is a variable aperture for the main 48MP camera. This would allow the camera to control how much light enters the lens, potentially improving photos in different lighting conditions and giving users greater control over depth of field.
The Camera Control button could also get an update, with rumours suggesting Apple could simplify the design by removing the touch-sensitive controls and relying on pressure sensitivity instead.
Performance
The iPhone 18 Pro and iPhone 18 Pro Max are expected to receive Apple’s new A20 Pro chip, which could be manufactured using a new 2nm process. For reference, the A19 Pro chip found in the iPhone 17 Pro range uses a 3nm process, so the upgrade could bring improvements to both performance and power efficiency.
Apple’s next-generation C2 modem is also rumoured for the Pro models, which could improve 5G connectivity. There are even rumours that the new iPhones could support 5G web browsing via satellite, although we’ll have to wait and see whether the feature makes the final cut.
What won’t we get
Rumours of an all-screen iPhone have persisted for years, but it looks like 2026 still won’t be the year we get one. While Apple is reportedly working on moving Face ID components underneath the display, the latest leaks suggest the iPhone 18 Pro range will still feature the Dynamic Island - it'll just be smaller than before.
We also aren’t expecting to see the standard iPhone 18 at Apple’s September launch. In a major change to its usual release schedule, reports suggest Apple will launch the iPhone 18 Pro and Pro Max first, while the flagship iPhone 18 will be held back until spring 2027. The more affordable iPhone 18e and potentially a new iPhone Air are also expected to arrive alongside it.