The Foldable iPhone Ultra Is a Favorite of Early Testers, Gurman reports!
In 2019, Samsung introduced the original Galaxy Fold, launching a multi-year sprint among Android manufacturers to capture the premium flexible display market.
Apple chose patience, spending seven years running thermal tests, hinge stress simulations, and display crease evaluations inside Cupertino hardware labs.
Internal project documentation confirms Cupertino is preparing to unveil its first folding phone alongside the flagship iPhone 18 Pro lineup.
The company uses the internal moniker iPhone Ultra, signaling a price point positioned above existing Pro Max models.
Early hardware units are in testing with select industry partners.
Initial feedback confirms Apple resolved the mechanical crease problems that affected earlier folding handsets.
Hands-On Impressions Highlight Hinge Durability and iPad-Style Software
Early testers give strong ratings to the physical structure of the hinge mechanism, emphasizing how easily the phone slides into standard pockets when closed. Unfolded, the chassis measures roughly 4.5 millimeters thick, creating a thin profile that matches modern tablet dimensions.
The exterior display features a 5.5-inch cover panel intended for quick messages, media playback, and calls. Opening the device exposes a roughly 7.8-inch internal flexible OLED screen running customized iPad-style app layouts.
Bloomberg reporter Mark Gurman confirms strong satisfaction among early hardware testers in his weekly report:
“People who have tried the Apple model like how it fits in a pocket, the feel and durability of the advanced hinge mechanism, and the new iPad-like app layouts that take advantage of the larger internal display. It's going to be an ultra-premium device that provides a halo for the full Apple lineup and will be a marketing engine to get people into the company's retail stores,” Bloomberg Power On Newsletter.
Software features utilize the wide inner screen area to support side-by-side app pairing, split-screen multitasking, and expanded document controls. Unfolded, the large display also operates as an expanded live camera viewfinder for precise shot framing.
Physical Engineering Forces Major Camera and Biometric Tradeoffs
Engineering a 4.5 millimeter unfolded chassis forced heavy physical compromises inside the internal component stack. Apple removed the dedicated periscope optical zoom module entirely, leaving the rear camera housing with two sensors: a 48-megapixel primary camera and a 48-megapixel ultra-wide sensor.
Buyers choosing the folding flagship lose the dedicated 5x or 6x optical zoom capabilities found on traditional Pro Max phones. Distant photography will rely on sensor-crop digital zoom techniques using the main 48-megapixel sensor.
Biometric hardware underwent a similar spatial redesign. The physical thickness of the device prevented engineers from fitting the vertical array of infrared emitters and dot projectors required for TrueDepth Face ID.
Apple substituted Face ID with a capacitive Touch ID fingerprint reader embedded directly into the side power button. This design decision marks the return of physical fingerprint biometrics to top-tier flagship iPhones after years of total Face ID reliance.
Hardware Specifications: iPhone Ultra vs. iPhone 18 Pro Max
| Technical Feature | iPhone Ultra (Foldable) | iPhone 18 Pro Max |
| Primary Form Factor | Book-style dual-screen foldable | Glass and titanium slate |
| Main Internal Display | ~7.8-inch flexible OLED | 6.9-inch Super Retina XDR |
| Cover Screen | 5.5-inch outer display | None |
| Unfolded Thickness | ~4.5 mm | ~8.25 mm |
| Rear Camera System | Dual-lens: 48MP Main + 48MP Ultra-wide | Triple-lens: 48MP Main + 48MP Ultra-wide + Periscope Telephoto |
| Optical Zoom | None (1x sensor crop digital zoom only) | 6x dedicated optical periscope zoom |
| Biometric Security | Touch ID side power button | Face ID TrueDepth sensor array |
| Estimated Base Price | $2,000 – $2,500+ | $1,199 – $1,299 |
The decision to exclude a telephoto lens from a device priced between $2,000 and $2,500 alters standard smartphone purchasing logic.
For eight years, Apple framed camera performance as the primary driver for high-end upgrades. By asking consumers to spend $800 more for fewer optical camera capabilities, Apple tests whether display real estate can replace camera quality as the top selling feature.
Supply chain economics explain the camera decision. Foldable OLED panels, dual-display controller ICs, and liquid-metal hinge assemblies add an estimated $320 to $380 in direct bill-of-materials costs compared to a rigid iPhone 18 Pro Max.
Retaining a complex multi-prism periscope telephoto assembly would have pushed manufacturing costs beyond acceptable gross margin targets. By dropping the telephoto system, Apple preserves its standard 38% to 40% hardware margin tier while keeping the unfolded body at 4.5 millimeters.
Geographic sales strategy plays an equally large role in this product design. Over 50% of global foldable smartphone shipments concentrate in China, where consumers bought more than 10 million folding units last year.
In that market, local brands like Huawei, Honor, and Vivo gained premium market share by offering novel foldable form factors. Apple needs a visual hardware shift to defend its market positioning against local Chinese competitors.
The iPhone Ultra functions primarily as a brand halo rather than a volume driver. Wall Street consensus projects the device will account for less than 5% of overall iPhone shipments during its first full fiscal year.
Its main commercial role is bringing retail traffic into Apple Stores, elevating brand prestige, and encouraging upgrades across the broader iPhone 18 family.
