iPhone 15 Pro bezels

iPhone 15 Pro and iPhone 15 Pro Max Bezels Compared to iPhone X: 30% Thinner Bezels in Six Years

Apple is set to launch its new flagship smartphones, the iPhone 15 Pro and iPhone 15 Pro Max, featuring displays with significantly thinner bezels thanks to the implementation of the ‘LIPO’ (low-injection pressure over-molding) process. A side-by-side comparison with the iconic iPhone X, Apple’s first full-screen iPhone from six years ago, reveals a remarkable 30% reduction in bezel size. This design change is expected to provide users with a more immersive full-screen experience, though it may not seem like a major difference on paper.

Thinner Bezels with LIPO Technology:

Apple’s use of the LIPO process has enabled the manufacturing of displays with 1.55mm bezels for both the iPhone 15 Pro and iPhone 15 Pro Max. This marks a significant improvement over the current-generation iPhones, whose bezels measure 2.2mm. The LIPO process allows for more precise molding, resulting in thinner bezels, making it possible to achieve a sleeker and more modern design.

Thinner Bezels with LIPO Technology

Night and Day Difference:

When placed side by side, the difference in bezel size between the iPhone 15 Pro models and the iPhone X is evident, with the latter appearing dated in design compared to the upcoming flagships. Although the reduction from 2.2mm to 1.55mm might not seem dramatic, the visual contrast displayed in the comparison highlights the massive improvement in aesthetics.

Future Progress in Bezel Reduction:

The iPhone 15 Pro and iPhone 15 Pro Max are just the beginning of Apple’s efforts to provide users with a full-screen experience. ChinaStar, a display manufacturer, is rumored to be working on panels with bezels measuring a mere 1mm, which would be 64% thinner than the upcoming ‘Pro’ models. This shows that further advancements in bezel reduction are on the horizon.

Encouraging Upgrades and Apple’s Vision:

The thinner bezels are expected to encourage iPhone owners, particularly those using the iPhone 11 Pro from five years ago, to upgrade to the latest models later this year. Apple’s long-term vision is to deliver a truly full-screen experience, and it has requested samples from its supply chain partners, Samsung and LG, to achieve this goal. Although reaching this milestone may take several years, the progress showcased in the upcoming flagship models sets the stage for a more immersive user experience in the future.


The iPhone 15 Pro and iPhone 15 Pro Max’s thinner bezels, achieved through the LIPO process, represent a significant design change from the iPhone X’s larger bezels. Apple’s ongoing efforts to reduce bezel size aim to provide users with a more immersive full-screen experience. As the upcoming flagship models hit the market, users can anticipate further advancements in display technology, inching closer to Apple’s vision of a truly bezel-less smartphone.

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