In February, the foldable iPhone's pre-production timelines were perfectly on time for a fall release. The display for the foldable iPhone is expected to enter the mass production stage in July.
The foldable iPhone might be smaller and wider than other foldable phones on the market. It might look a lot like the Pixel Fold on the right. | Image by PhoneArena
The first foldable iPhone (or the iPhone Ultra) is expected to rock a book-style foldable design with a wide aspect ratio, similar to the first-gen Pixel Fold.
Wide book-style design and leaked renders
Unlike Google's foldable phone, the iPhone Fold (or Ultra) is expected to have a more modern and elegant look with slim bezels and flat sides. Apple may try to avoid the problems that Pixel fans have complained about in the past, such as thick bezels or extra weight.
Some leaks claim Apple's first foldable iPhone may feature a 7.8-inch internal screen and a 5.5-inch external display. That would make its displays smaller than the Galaxy Z Fold 7's massive 8-inch main and 6.5-inch cover screens. Even the older Google Pixel 9 Pro Fold and the OnePlus Open would offer larger displays.
However, the more compact design would give an advantage to the foldable iPhone as it may be more pocketable, which there is certainly a market for.
Dummy units of the iPhone 18 Pro Max, foldable iPhone, and iPhone 18 Pro. | Images by Images by Sonny Dickson
The foldable iPhone is seen with a camera plateau similar to the iPhone Air. From the front, we see a section that may be for an under-display camera or even a Dynamic Island element. Of course, these are still dummy units, so the final product is likely to be way more refined. But the general idea is clear.
Alleged cases for the foldable iPhone. | Images by Images by Letem světem Applem
The case appears to advertise magnets built into it, which could mean the foldable iPhone may not come with built-in MagSafe support (more on that, later).
Potential schematics of the iPhone Ultra. | Image by Naver
Super thin?
According to Jon Prosser, the iPhone may be 9.5 mm thick when folded and 4.5 mm thick when unfolded. The schematics above indicate a 9.3 mm thickness when folded.
For comparison, the Z Fold 7 is 4.2 mm thick when opened, so the foldable iPhone may be a tad thicker than its competition.
Model
Thickness (Folded)
Thickness (Unfolded)
Foldable iPhone*
9.2 - 9.5 mm*
4.5 mm*
Oppo Find N5
8.9 mm
4.2 mm
Pixel 10 Pro Fold
10.8 mm
5.2 mm
Galaxy Z Fold 7
8.9 mm
4.2 mm
* - expected.
Hinge and crease
A recent report indicates that the Cupertino tech giant may use UTG for an exceptional thinness for the display (more on the display later) and a less-visible crease.
If Apple uses UTG only, the durability of the foldable iPhone may not be on par with other foldable phones on the market, which use a hybrid glass solution.
Rumor has it that Apple is going to use a 3D-printed titanium hinge for the device. A special "filler" material may have been used for tiny gaps in the hinge that could be due to the 3D-printed parts (instead of going for expensive precision machining).
Durability remains a critical concern for foldable phones. Analyst Jeff Pu expects the foldable iPhone to feature a hybrid frame made of titanium and aluminum, contrasting earlier reports that suggested a stainless steel and titanium hinge with a full titanium casing.
Bloomberg previously described the design as resembling two titanium iPhone Air models joined side by side, adding to speculation about Apple's final material choice.
Camera control button
A recent report indicates that the iPhone Ultra may come with a camera control button. Even though the device is said to be exceptionally slim, reportedly Cupertino insisted on having this button on so that the phone is easier to use with one hand.
Expect the standard features for the Camera Control button on the foldable iPhone, like allowing you to quickly take a photo and zoom in.
MagSafe support
According to tipster MajinBuOfficial, the foldable iPhone may come with MagSafe support. The tipster recently shared transparent cases for the phone with the recognizable MagSafe magnets positioning:
Reportedly, foldable iPhone cases. | Images by Images by MajinBuOfficial
This could mean the phone itself may lack magnets but those may be added from the case, unlike recent iPhones that have the magnets built-in.
It's important to note that despite being a prolific leaker, Majin Bu has not always been accurate, so there's that.
Colors
The foldable iPhonemay be available in just two colors, according to trusted tipster Instant Digital. Reportedly, one of the colors is white. Other rumors claim Apple may offer three colors for the iPhone Ultra: classic silver, white, and indigo.
iPhone Ultra dummy in white. | Image by Ice Universe
Foldable iPhone display
Rumored sizes for the foldable iPhone displays:
7.8-inch inner display
5.5-inch outer display
Reportedly, the foldable screen is mainly produced by Samsung, with LG Display also being a supplier. Apple would be responsible for the panel structure, material processing, and laminated pressing method.
Crease or no crease
Rumors are all over the place when it comes to the question of whether the foldable iPhone will have a crease.
At first, leakers said Apple was late to the foldable market because the company wanted a phone with no crease at all. To reach this goal, Apple may have looked into using an expensive hinge technology.
Unfortunately, there may be some crease left, despite the display and hinge of the phone being some of the most advanced in the industry.
The crease on Apple's foldable is expected to be less than 0.15 mm deep with a fold angle of around 2.5 degrees, which should make it less visible than the Fold 7's 0.7 mm deep crease angled at between 3 and 4 degrees.
A report from Weibo has also recently claimed the foldable iPhone's crease may nevertheless beat most of the competition in terms of being almost invisible.
Display tech
Rumor has it that Apple has chosen to use ultra-thin-glass tech (UTG) for the display, with a thickness of less than 30 micrometers. If this rumor pans out, that would be a compromise in terms of durability in favor of "crease-less-ness".
UTG glass is more flexible (and less durable, unfortunately) and would allow for the crease to be less visible.
Apple may use "self-healing" glass technology that's aimed at smoothing out minor scratches and stress marks over time.
If the foldable iPhone only has two cameras, chances are the telephoto camera will be dropped. That means the iPhone Fold won't have zoom as good as other phones that are equipped with a telephoto camera. In comparison, you do get a 5X telephoto lens on the Pixel 9 Pro Fold, so if Apple does not have that lens, that would be a considerable downside.
Under-display selfie camera?
Numerous dubious reports mentioned the foldable iPhone sporting an under-display selfie camera on the inner display, but those are likely false.
For context, Samsung's Galaxy Fold series used an "invisible" under-display selfie camera from the Fold 4 to the Galaxy Z Fold 6, and the tech was dropped with the Fold 7.
The Cupertino giant may have decided the quality of the images from an under-display camera was not up to standards. Apple may have instead chosen to feature a punch-hole design for the selfie cameras on both internal and external displays.
The Dynamic Island would be gone (after all, the foldable iPhone is not expected to come with Face ID), but apps and notifications may span out of the punch-hole similarly.
Foldable iPhone storage
The foldable iPhone is expected to start at 256 GB of storage. We have seen many foldable phones from other brands also offer at least 256 GB of storage on their book-style foldables.
iPhone Fold expected storage options:
12 GB RAM + 256 GB storage
12 GB RAM + 512 GB storage
12 GB RAM + 1 TB storage
Foldable iPhone battery
The foldable iPhone may rock a battery cell of between 5,000 mAh and 5,500 mAh. Apple is also expected to prioritize energy efficiency and power-efficient components to also help extend the battery life of the device.
Foldable phone
Battery size
iPhone Fold
5,000—5,500 mAh or even 5,800 mAh*
Samsung Galaxy Z Fold 7
~4,400 mAh
Oppo Find N5
5,600 mAh
Honor Magic V5
6,100 mAh
* - expected
Meanwhile, Jon Prosser from Front Page Tech claimed an even bigger number for this iPhone's battery: 5,800 mAh.
That sounds pretty generous, and to be fair, a little dubious, so keep that in mind. Obviously, we have a more compact phone and other competing foldables have struggled to reach such a capacity. Also, iPhones are generally not famous for having whopping battery cells.
If this report is true, this foldable iPhone Ultra may beat the Galaxy Z TriFold with its notable 5,600 mAh and may get close to the Honor Magic V5.
Foldable iPhone features and software
Apple's upcoming foldable iPhone is likely to runiOS 27, but a version tailored to foldable phones.
Apple may redesign iOS for foldables, making it look more like iPadOS without it being the full iPadOS experience and without iPad app support. The layout of apps would be similar to how iPad apps look, though.
Some iPhone apps may get new sidebars. These will only appear in the main inside display.
Curiously enough, multitasking may look like it does on the iPad, but with fewer features. Reportedly, you may be able to run two apps next to each other, but that may be the only option.
A new report by Fixed Focus Digital claims a new multitasking capability is in the works in iOS 27, specifically focused on how iOS handles landscape adaptation. Reportedly, it would be similar to Huawei's Parallel View, which allows one app to be shown in two parallel windows on tablets and foldable devices.
A new version of Siri with a standalone app should be coming with iOS 27 too. The assistant should be able to understand what you're doing on your screen and assist you within other apps.
Foldable iPhone hardware and specs
Foldable iPhone's rumored specs:
CPU: Apple's A20 Pro (2nm)
RAM: 12 GB
Battery: 5,000-5,500 mAh
Charging: around 25 W
Storage: 256, 512 GB, potentially 1TB
Camera setup: 48 MP main, 48 MP ultra-wide
Rumor has it the foldable iPhone may feature the 2nm-built A20 Pro chipset. The processor is set to be up to 15% faster and 30% more power efficient compared to the A19.
Apple may also use new WMCM technology. This would put the RAM inside the main processors and help the iPhone Ultra process things faster.
You should wait for the iPhone Fold if you're knee-deep in the Apple ecosystem and have been eager to check out a foldable phone. But this also holds true for those who would prefer a shorter, more pocketable foldable that doesn't use a clamshell design, so long as they are willing to move to Apple's side.
You should not wait for the iPhone Fold ifyou can't work with iOS. It's a great system, but some folks just prefer Android, and that's fine. This also holds true for those who are already happy with the current foldable offering, since there's plenty to choose from on #TeamAndroid.
Iskra Petrova is a news writer at PhoneArena, where she covers mobile tech news and maintains the site’s device hubs with the latest leaked specs, rumors, and official details for upcoming phones. She joined PhoneArena in 2020 after three years in technical support for Microsoft Exchange, giving her practical experience with software infrastructure and troubleshooting. Iskra holds a Master’s Degree in Literature, which helps her translate complex tech details into clear, reader-friendly coverage. She is a daily Apple ecosystem user, while also closely following Sony Xperia’s camera-focused phones and Samsung’s Galaxy Z Flip series.