【Apple Finally Folds: Learning the Form from Android, While the Crease Is Its Own Test】

At last night's Apple “Surprise and Shine” event, the tech world focused almost entirely on one piece of hardware: the first foldable-screen iPhone Duo.
Starting at $1,999, it features a book-style fold and a 7.6-inch inner display. Also unveiled at the event was the iPhone 18 Pro series, powered by the 2-nanometer A20 Pro chip, but almost all the attention was drawn away by the Duo.
What truly made this event different was not simply that Apple had added a screen that could fold in half.
01 | The First Big Showcase After the Change in Leadership
This was John Ternus's first annual iPhone launch event as CEO. Reuters called it the most significant change to the iPhone's flagship form since the physical Home button was removed from the iPhone X in 2017. Reuters report
In the later years of the Tim Cook era, Apple became better at refining mature product lines to the extreme: slightly better performance, slightly larger cameras, and slightly longer battery life. Ternus, who comes from a hardware engineering background, made his CEO debut with a foldable phone.
Of course, the Duo was not a product he decided to make just nine days after taking office. But Apple's choice to make it the first hardware symbol of the new CEO era still sends a clear signal: the new leadership needs more than continuity; it needs a product capable of reigniting the imagination.
Half the internet was discussing the phone, while the other half was asking: after the change in leadership, does Apple still dare to make things that are difficult and risky?
The Duo therefore became not only a new product, but also the most conspicuous prop in this transfer of power.
02 | In Form, Apple Is Clearly Following
Foldable phones are no longer a new story.
Starting with the Samsung Galaxy Fold, Android manufacturers have gone through multiple rounds of innovation in book-style folds, vertical clamshells, dual inner-and-outer displays, hover interactions, split-screen multitasking, and hinge protection. Huawei, Xiaomi, OPPO, HONOR, and Google have all left their own answers.
Therefore, if the question is “Did Apple invent a new phone form?” the answer is clearly no. The Duo is a late arrival, not the birth of the foldable phone.
It has not even tried to hide its mainstream approach: passport-like proportions, inner and outer displays, a side-mounted fingerprint sensor, and half-fold support can all be matched to existing Android foldables.
But Apple's consistent strategy has not been to be first; it waits for technology and supply chains to mature, then tries to regain the right to define the experience.
At the event, Ternus criticized existing foldable phones as “two phones awkwardly stuck together.” That is a very Apple-like statement: acknowledging that it arrived late without acknowledging that others have already defined the destination.
Thus, the Duo's innovation is not in “folding the phone,” but in whether Apple can reinterpret a still-geeky category as an iPhone that ordinary people are willing to use every day.
03 | The Crease: The Answer Given at the Event Is Not Yet the Final Grade
After years of foldable-phone development, four issues remain the hardest to avoid: creases, durability, repairs, and thickness.
Apple has only entered the market now, so the outside world has always assumed that it must solve the crease first—or at least reduce it to the point where it no longer affects the purchase decision.
The official solution is comprehensive: a nano-texture matte surface reduces reflections, a multilayer structure allows the materials to slide relative to one another when bent, and a hinge made up of more than 100 components supports the screen's center line. Apple has not promised to eliminate the crease physically, but is trying to make it recede as much as possible visually and by touch. Apple's official introduction
First-day hands-on feedback was generally positive.
Tom's Guide said the crease was still visible but almost imperceptible when running a finger across it; Gizmodo also found that the center line remained visible at some angles, but said the nano-texture inner display looked almost like paper, with especially impressive reflection control. Tom's Guide, Gizmodo
The community's reaction was more direct:
A display unit that does not show a crease in a new-product demonstration is not really a victory; is the matte screen a breakthrough in materials or some kind of “visual cheating”; has Apple solved the crease itself, or merely its visibility under the lighting at the launch event?
These questions are all reasonable.
“Almost invisible” on the first day can only prove that the demonstration unit and engineering solution passed the launch-event test; it cannot prove that durability has passed. The crease's real test will have to wait 12 to 24 months:
Will the center line continue to deepen? Will the protective layer easily pick up scratches? Can the hinge maintain its resistance? How much will a screen replacement cost? And how high will repair costs outside AppleCare be?
The launch event presents the approach to answering the questions; time is the grader.
04 | The Controversy Is Not Just About the Crease
Condensing the first round of online feedback, it mainly focuses on five issues.
First, the price
At $1,999 and ¥15,999 in mainland China, Apple clearly does not intend for the Duo to quickly become mainstream. It is first and foremost a flagship among flagships, as well as a high-priced ticket into Apple's foldable ecosystem.
Second, feature trade-offs
The Duo has neither Face ID nor a dedicated telephoto lens. Identity verification has reverted to side-mounted Touch ID, Apple Pencil functionality will have to wait for a future update, and it only supports the USB-C version. For a $2,000 phone, these compromises are difficult to ignore.
Third, software adaptation
The inner and outer displays use the same proportions. When unfolded, they can run two apps side by side, open two windows of the same app, and save app combinations. The interface also rearranges itself based on the folding angle and screen orientation. Compared with making it another 0.1 millimeters thinner, these details are more likely to determine whether users will still want to unfold it several months later.
Fourth, the size of the category
Analysts point out that foldables still account for only a low-single-digit share of the global smartphone market. Apple's entry will first increase exposure for the entire category, but whether it can turn “high-priced experimentation” into stable demand remains unproven. Associated Press
Fifth, the competitive question has changed
The question used to be “When will Apple make a foldable phone?” Now it has become “Who can make a foldable phone feel more like an everyday phone?”
In the U.S. market, the Duo's official starting price is only about $100 higher than that of the Galaxy Z Fold 8. The real focus of competition is no longer whether a phone folds, but its thickness, weight, software completeness, app ecosystem, and long-term reliability.
05 | What Apple Really Needs to Prove Is Not That It Can Fold Too
In the short term, the Duo has already won the launch-event buzz.
In the medium term, the crease, battery life, hinge durability, and app adaptation will determine its reputation.
In the long term, the question is whether Apple in the Ternus era can define new interactions around the foldable form, rather than simply making Android's already-validated solutions more refined.
Based on first impressions, the iPhone Duo looks more like a highly polished answer from a follower. It may be the most “Apple-like” foldable phone yet, but first-day hands-on experience alone cannot prove that it has solved the fundamental problems of foldables.
The test that truly belongs to Apple only begins after the launch event ends.
Apple can follow the form, chase the specifications, and wait for the supply chain to mature before entering; but whether the crease will deepen, whether the device can last three years, and whether the software will truly make people want to unfold it every day—marketing videos cannot answer these questions for Apple.
So, more worth asking than “Apple has finally folded” is:
Do you believe more in Apple’s ability to “arrive late and still redefine the standard,” or would you rather wait and see for a generation, letting time speak for the crease?
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