iPhone 15 and iPhone 15 Pro: Early rumors about new features

iPhone 15 and iPhone 15 Plus

Screen Size

The iPhone 14 series makes significant changes to the available screen sizes, ditching the 5.4-inch iPhone "mini" option in favor of a 6.7-inch iPhone The new iPhone 14 Plus with an inch display. While iPhone 14 Plus sales have apparently been worse than Apple expected, rumors suggest the company plans to continue this strategy next year.

This means we can expect an iPhone 15 with a 6.1-inch display and an iPhone 15 Plus with a 6.7-inch display.

Display Features

The most notable change to the display will be the addition of dynamic islands for iPhone 15 and iPhone 15 Plus. Currently, Dynamic Island is limited to iPhone 14 Pro and iPhone 14 Pro Max. Dynamic Island replaces the notch, opting instead for two separate display cutouts, using impressive software integration to make them look like one cutout.

But while the iPhone 15 and iPhone 15 Pluswill come with Dynamic Island, they won’t get the other two display features exclusive to the “Pro” and “Pro Max” models. First, rumors suggest that the iPhone 15 and iPhone 15 Plus won't feature Apple's ProMotion display technology, which offers refresh rates from 1Hz all the way up to 120Hz.

The iPhone 15 and iPhone 15 Plus will also not add support for always-on display, as the feature relies on ProMotion and LTPO display technology.

USB-C

Apple will almost certainly switch the iPhone 15 and iPhone 15 Plus to a USB-C connection, replacing the decade-old Lightning connection device. The switch comes as the European Union implements a new requirement for all smartphones and other devices to use a universal charging port, currently USB-C.

Camera

As of now, the rumors about what kind of camera updates will be coming to the iPhone 15 and iPhone 15 Plus are unclear. iPhone 14 adds some camera upgrades, including a Photon Engine for improved processing and a front-facing camera with significantly improved performance.

We expect Apple to build on existing camera hardware next year with upgrades to the camera hardware or new software features. More rumors will emerge in the coming months.

Performance

The iPhone 15 and iPhone 15 Plus are expected to use the A16 Bionic chip currently used in the iPhone 14 Pro and iPhone 14 Pro Max. This continues Apple's strategy of differentiating iPhone performance between Pro and non-Pro models, which first began this year.

The iPhone 14 Pro and Pro Max are equipped with the latest A16 chip, while the iPhone 14 and iPhone 14 Plus are powered by the A15 - although they do get a 6-core version from the iPhone 13 Pro.

iPhone 15 Pro and iPhone 15 Pro Max

Screen size and display features

How about iPhone 15 Pro and iPhone 15 Pro Max ? We expect fewer changes in screen size and display technology. In fact, as of now, it looks like things will remain the same.

It makes sense to see the iPhone 14 Pro and iPhone 14 Pro Max getting significant display upgrades with the addition of dynamic islands and always-on displays. Instead, as mentioned, Apple's focus appears to be on refining these features while also bringing Dynamic Island to the lower-end iPhone 15 and iPhone 15 Plus.

One small design tweak we can see is Apple replacing the clickable volume and power buttons with solid buttons, similar to how it replaced the physical home button on the iPhone 7 with solid buttons.

USB-C

Like the iPhone 15 and iPhone 15 Plus, the iPhone 15 Pro and iPhone 15 Pro Max are also expected to switch to USB-C. We're still waiting for more details, such as data transfer speeds and charging speeds.

One thing to also consider is that the iPhone 15 Pro and iPhone 15 Pro Max will likely feature Thunderbolt connectivity and USB-C. This is in line with Apple's strategy with its iPad lineup, where all latest-generation models have USB-C, but the highest-end iPad Pro models also support Thunderbolt.

Camera

Rumor has it that the iPhone 15 Pro models will feature a new “8P” or eight plastic lens rear camera. Recent reports suggest that may not be the case. The “8P” here refers to the number of elements in the lens. When manufacturers take an existing lens design and add elements, this is usually done to reduce distortion.

While it doesn’t sound like the iPhone 15 Pro will get any major camera upgrades, the iPhone 15 Pro Max is a different story. The iPhone 15 Pro Max is expected to debut a new periscope lens.

Periscope lenses rely on prisms to reflect light into multiple internal lenses at 90-degree angles to the camera sensor. This makes the lens much longer than a telephoto lens, allowing for better optical zoom. The telephoto lens on iPhone 14 Pro models only offers 3x optical zoom and 15x digital zoom.

For comparison's sake, Samsung's Galaxy S22 Ultra already has a periscope lens that allows for 10x optical zoom and up to 100x digital zoom. There are rumors that Apple may opt for 5x optical zoom. More specific details on Apple's implementation of periscope lenses on the iPhone 15 Pro Max are unclear, but ideally it would bring the iPhone closer to what Samsung's flagships already offer.

Performance

The iPhone 15 Pro and iPhone 15 Pro Max will continue Apple’s move toward more powerful Apple Silicon chips. It was first reported last year that Apple would be one of the first companies in the world to adopt the new 3nm process, and that we would see the first such chips in 2023.

The latest iPhone 14 Pro models use the A16 chip, which some call 4nm, but more accurately, it's a shrunken 5nm chip.

Next year’s iPhone 15 Pro and iPhone 15 Pro Max are expected to use the A17 Bionic processor, which is likely to be based on the 3nm process. Scaling the process will result in significant changes in performance and efficiency, which could significantly improve battery life next year.

Naming and Strategy

In terms of naming and strategy, Apple has made some changes to next year’s iPhone series. The company is said to be planning to further differentiate the iPhone 15 Pro and iPhone 15 Pro Max. This is most evident in the rumored camera upgrades, but there are certainly other ways the company could do this.

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