Apple’s recent unveiling of the iPhone Air marks a significant return to form for the company, reclaiming the title of “slimmest iPhone” after an eleven-year hiatus. Measuring just at 5.6 mm thick, the iPhone Air surpasses the iPhone 6, which previously held the record at 6.9 mm. This renewed focus on ultra-thin design signals a potential shift in Apple’s priorities, following a decade of emphasizing other features.
The original iPhone 6, released in , represented a substantial departure from previous models. It introduced larger screen sizes – 4.7 inches for the iPhone 6 and a substantial 5.5 inches for the iPhone 6 Plus – addressing a growing demand for bigger displays to compete with Android offerings. However, this increase in screen real estate raised questions about usability and ergonomics. Apple addressed these concerns through a combination of software optimization and a redesigned form factor.
A key element of the iPhone 6’s success was its curved design. Unlike the sharper edges of the iPhone 5s, the iPhone 6 featured gently curved edges that blended seamlessly with the rounded screen. This design choice wasn’t merely aesthetic; it significantly improved the phone’s manageability, making the larger screen easier to hold and operate with one hand. As noted in a review from the time, the curves worked in concert with the thin profile to create a more comfortable and intuitive user experience.
The iPhone 6 was also slimmer than its predecessor, the iPhone 5s, measuring 6.9mm thick – a reduction of 0.7mm. While seemingly incremental, this reduction contributed to the overall feeling of refinement and premium build quality. The design language established with the iPhone 6 persisted for several years, forming the basis for subsequent iPhone models, including the iPhone 6s, 7, and 8. In fact, the core design remained largely unchanged for a decade, culminating in the iPhone SE (3rd generation), before Apple moved towards a different aesthetic.
The longevity of the iPhone 6 design is noteworthy. As one user recounted recently, they continued using devices based on this design for ten years, finally upgrading to a newer model in . While the core aesthetic remained consistent, the internal components underwent significant upgrades over the years, including improved processors, cameras, and water resistance. However, the fundamental limitations of the design – particularly battery capacity – eventually became more pronounced.
Battery life was a consistent challenge for the iPhone 6 and its derivatives. The constrained internal space necessitated compromises in battery size, often requiring users to rely on portable power banks or midday charging to get through a full day. This issue became increasingly problematic as software demands grew and users utilized more power-intensive features. The limited battery capacity also contributed to battery degradation over time, further exacerbating the problem.
The return to a focus on thinness with the iPhone Air suggests Apple is revisiting its design priorities. While larger screens and increased functionality remain important, the company appears to be recognizing the value of a sleek and comfortable form factor. The iPhone Air’s 5.6mm thickness represents a significant engineering achievement, demonstrating Apple’s continued commitment to pushing the boundaries of mobile device design. It’s a clear signal that Apple believes there’s still room to innovate in the realm of physical design, even as software and features continue to evolve.
The success of the iPhone 6 wasn’t solely attributable to its design. It also benefited from a strong marketing campaign and a growing ecosystem of apps and accessories. However, the phone’s physical attributes played a crucial role in its appeal, establishing a new benchmark for smartphone design and influencing the industry for years to come. The iPhone Air’s arrival suggests that Apple is once again prepared to lead the way in shaping the future of mobile device aesthetics.
