There are constant news about the new iPhone, such as the first foldable screen model may be called iPhone Duo instead of Ultra, and suspected unboxing videos are circulating one after another. But for fans who want better photography performance, the iPhone 18 Pro series with enhanced lens configuration is still a better choice.
It was previously rumored that the iPhone 18 Pro Max will add an adjustable aperture main lens. Recently, foreign media discovered the iOS 27 Beta source code, which mentioned five new photography functions, or they may be designed to match the new camera functions.

Leaked features include the manual focus slider that appeared in iOS 26, which may return again in the iOS 27 camera app; in addition, a new aperture parameter correction is estimated to be an exclusive setting for the iPhone 18 Pro Max.
The other three iOS 27 photography features include displaying the exposure range in waveforms and histograms, focus area edge prompts and overexposure warnings, and a new continuous Selfie countdown, which eliminates the need to wait for photos to be saved.
Mobile Magazine’s short comment: As a new photography feature in iOS 27, it is estimated that all compatible iPhones will benefit; however, if you want to try all the features, the iPhone 18 Pro Max with the highest photography configuration should be the first choice.
Source: MacRumors