The upcoming iPhone 18 Pro and iPhone 18 Pro Max are rumored to bring a key camera upgrade exclusive to Pro models – a Telephoto lens with a larger aperture.
This improvement should deliver better low-light performance, producing brighter and sharper zoomed photos. While the wider iPhone 18 lineup may also gain features like variable aperture and a new Ultra Wide lens, the enhanced Telephoto camera is expected to remain Pro-only.
In short: Apple is focusing on improving zoom photography, especially in challenging lighting conditions.
Source: 9to5Mac