Apple's next phones are expected to focus many of their new features on the screen. The most recent rumors agree that the iPhone 18 will mark a turning point in brightness, with a leap that we had not seen in previous generations and that will affect both daily use and the panel supply chain itself.
Beyond specific figures, which have not yet been made official, the leaks speak of such high brightness requirements One of Apple's regular partners, BOE, might be left out of the equation. Meanwhile, it's expected that the models arriving in Spain and the rest of Europe will continue to feature high-resolution panels. OLED LTPO with high refresh ratesbut with significantly improved outdoor legibility.
A leap in brightness that leaves the iPhone 17 behind
Information from sources within the production chain suggests that Apple wants the iPhone 18 screen to be clearly surpasses the brightness of the iPhone 17which had already raised the bar. The goal would be to make this generation the benchmark when the sun shines directly on the panel.
To better understand the change, it's helpful to review the evolution of recent years. iPhone 13 and iPhone 14 they moved around 800 nits typical brightness and some 1.200 nits peak in HDRFigures that were already sufficient for most uses, but fell somewhat short under very intense light.
With the iPhone 15, 16, and 17Apple raised that ceiling to 1.000 nits typical brightness and some 1.600 nits peak brightness in HDRwhile simultaneously refining its behavior with high dynamic range content. Furthermore, the iPhone 17 increased from 2.000 to 3.000 nits The maximum brightness outdoors, a change that is especially noticeable in Spain, where the sun often puts any panel to the test.
Leaks about the iPhone 18 don't yet provide definitive figures, but leakers agree that the brightness will be “superior to the iPhone 17 in all scenarios”both indoors and in broad daylight. The goal would not only be to improve aesthetics, but also to make it easier to read maps, messages, photos, or videos on the street without straining your eyes.
Another consequence of this approach is that automatic brightness management and HDR processing They become more important. It's not just about increasing nits, but about the operating system adjusting the panel more intelligently so that it's not bothersome indoors, while also maximizing its potential when ambient light demands it.
BOE would fall behind and Samsung would gain ground as a supplier
The increased brightness that Apple is reportedly requiring for the iPhone 18 doesn't just imply changes for the end user. According to leaks from Weibo and collected by specialized mediaThe new level of demand for OLED panels would have caused that BOE cannot meet the established requirements by the Cupertino company.
That scenario would open the door to Samsung Display strengthens its position as the main supplier of displays for this generation. The South Korean company already supplies high-end panels to several manufacturers and has experience with very high brightness levels, something key to achieving the goals that Apple has set for itself.
In practice, this means that the iPhone 18 supply chain could reorganize around manufacturers capable of producing brighter panels without sacrificing efficiencyThis point is especially relevant in Europe, where the combination of high luminosity and regulations on consumption makes any energy improvement a factor to consider.
Apple, for its part, would continue to push to maintain a balance between maximum brightness, color reproduction, and battery consumptionA brighter panel than the iPhone 17, but without excessively compromising battery life, is one of the technical challenges that will shape the development of this screen.
120Hz LTPO OLED panel and unified experience across models
Leaks about the next generation indicate that the entire iPhone 18 family will maintain the use of panels. LTPO OLED with a 120Hz refresh rateThis technology, which has already been spreading in previous generations, allows the refresh rate to be adapted according to the content to save battery without sacrificing smoothness.
One of the most relevant details is that, according to the available information, Apple would definitively extend these features to non-Pro modelsWith the iPhone 17, for the first time, the company matched the panel of the standard and Pro models in terms of technology, including ProMotion and an always-on display, thus reducing the gap between the ranges.
In the case of the iPhone 18, the base versions are expected to retain that panel. 6,3 inches with 120 Hzwhile the larger models would go for around 6,9 inches, also with LTPO technology. All of this is accompanied by an improvement in brightness that would affect the entire family, although the leaks have initially focused on the base models.
The combination of a brighter panel with variable refresh rates should translate into a clearer outdoor experience and smoother navigation, gaming and commutingFor the European user, accustomed to switching between indoors and outdoors with abrupt changes in lighting, this automatic panel adjustment can make all the difference in daily use.
Furthermore, the integration of front sensors is expected to evolve in the Pro models, with a relocation of the dynamic island and part of the Face ID system under the screen itselfAlthough this change is more closely linked to the design, it also has implications for how the top of the panel is illuminated and managed.
Phased rollout and integration of the new panel into the roadmap
The arrival of the new, brighter panel is part of a slightly different launch strategy than usual. Forecasts indicate that The iPhone 18 Pro will be unveiled first, at the classic September event, while the rest of the models would be moved to the spring of the following year.
That timeline would allow Apple scale up production of the new high-brightness panels and better adjust supply according to demand in different markets, including Spain and other European countries where the iPhone has a strong presence. The potential emergence of a foldable model in parallel would add more pressure to the display manufacturing chain.
At the moment, there is no official confirmation on the specific release dates, but everything points to the iPhone 18 generation being divided into two batches, with the most advanced models arriving first and the rest completing the range a few months later. In all cases, the improved brightness is presented as one of the key selling points.
Alongside the screen, rumors place the arrival of the A20 and A20 Pro chips manufactured using a 2-nanometer processIn addition to a new Apple-designed C2 modem, which aims to optimize energy consumption in 5G connections, this set of changes is intended to offer a more efficient device without sacrificing the increased brightness of the panel.
Models intended for the European market should maintain the same screen characteristics as the international versions, if we follow the trend of recent releases, so The improvements in brightness and readability would be applied globally. and not only in specific variants.
Based on the information available so far, the outlook for the iPhone 18 is that of a generation in which The screen takes center stage thanks to a noticeable increase in brightness.This is supported by 120Hz LTPO OLED panels and a supply chain tailored to more demanding requirements. While awaiting official details on specific figures and models, everything indicates that mobile phone use in sunlight and HDR content viewing will be the biggest beneficiaries, both in Spain and the rest of Europe, within a package where the processor, modem, and design complement but don't overshadow the leap in brightness.
