iPhone 20 Pro and Pro Max Could Get Bigger, Bezel-Free Displays for Apple's 20th Anniversary

Twenty years. That's how long the iPhone has been reshaping the tech world since Steve Jobs pulled the original out of his pocket on June 29, 2007. And if the latest leaks are accurate, Apple is planning to mark that milestone with its boldest iPhone redesign in nearly a decade.

According to a fresh report from a trusted source in the Apple leak community, the iPhone 20 Pro and iPhone 20 Pro Max — expected to arrive in September 2027 — could debut with noticeably larger displays and a dramatic, nearly bezel-free front. For a company that rarely makes changes just for the sake of change, this anniversary edition is shaping up to be something special.

Here's everything we know so far, what it means, and why this might be the iPhone that defines Apple's next decade.

The Leak: Bigger Screens Are Coming

The information comes from Digital Chat Station, a well-known tipster who regularly shares pre-release hardware details on the Chinese social platform Weibo. While the person behind the account has never been publicly identified, their track record with smartphone leaks has earned them a strong reputation for accuracy.

In the latest post, Digital Chat Station claims Apple is actively prototyping two new display panels:

• iPhone 20 Pro: a 6.4-inch display

• iPhone 20 Pro Max: a 7-inch display

For context, the current iPhone Pro and Pro Max measure 6.3 inches and 6.9 inches respectively — sizes that have stayed consistent since the iPhone 16 Pro generation in 2024. The upcoming iPhone 18 Pro and Pro Max, expected to launch next month, are also rumored to stick with those same dimensions.

That means if this leak pans out, 2027 would mark Apple's first iPhone screen size increase in three years.

How Much Bigger Are We Really Talking?

Before anyone imagines a tablet-sized iPhone, it's worth putting these numbers in perspective. The jump from 6.3 to 6.4 inches and from 6.9 to 7 inches sounds modest — and physically, it is.

Based on calculations circulating alongside the leak, a 6.4-inch iPhone 20 Pro with the same aspect ratio would measure roughly 6.8 cm wide and 14.8 cm tall. That's only about one millimeter wider and three millimeters taller than today's Pro model, with screen area growing by roughly 3.2 percent.

The 7-inch Pro Max would similarly grow by about a millimeter in width and three millimeters in height, pushing its display area up around 3 percent. There's also a technicality worth noting: the Pro Max prototype reportedly measures 6.96 inches, which Apple would round up and market as a clean "7 inches." Compared to the 6.86-inch panel on the current iPhone 17 Pro Max, the actual gain is about 2 percent more screen.

In other words, the headline number is bigger than the real-world change. But that doesn't mean the upgrade is meaningless — because the size increase isn't the real story here. The design is.

The All-Glass, Zero-Bezel Vision

The more exciting part of the Digital Chat Station report concerns how these displays will look. According to the leak, the iPhone 20 Pro models could feature a quad-curved design with essentially no visible bezel.

If that holds true, looking at the front of these phones would reveal nothing but glass wrapping around all four edges. The bezel — that familiar dark border framing every smartphone screen — would effectively disappear.

This design direction has been rumored for the anniversary iPhone for well over a year, and it reportedly represents the fulfillment of a vision Apple has chased for generations: a device that looks like a single, uninterrupted slab of glass. Former design chief Jony Ive famously described that as the ideal iPhone, and the 2027 model may be the closest Apple has ever come to achieving it.

Importantly, the leak says both phones will retain the same aspect ratio despite the larger panels. So content, apps, and the overall handling experience should feel familiar — just slightly more immersive.

It's also worth noting a wrinkle from earlier reporting: Apple may roll out this curved panel technology in two stages. The 2027 version could introduce some minor distortion and brightness loss at the curved edges, with a more refined implementation following in 2028. That's a classic Apple pattern — ship the ambitious design, then perfect it.

Why a Bigger Screen Actually Makes Sense

Not everyone wants a larger phone, and some buyers specifically choose smaller devices. But the broader trend is undeniable: people are consuming more video, gaming more, and doing more work on their phones than ever before.

Tech YouTuber Austin Evans, who has spent years reviewing devices for an audience of nearly six million subscribers, summed up the sentiment well. He noted that increasing screen sizes makes sense given how heavily people now use their iPhones for content, and he's particularly intrigued by the wraparound glass concept.

"If they're able to ship an iPhone with effectively zero bezels at all, it could really set the tone for what an iPhone can be for the next decade," Evans said.

That framing matters. The 20th anniversary iPhone isn't just another yearly refresh — it's a statement product, much like the iPhone X was for the 10th anniversary in 2017. That phone introduced Face ID, removed the home button, and established the design language Apple still uses today. The iPhone 20 lineup could play the same role for the decade ahead.

What Else Is Rumored for the iPhone 20 Lineup

The display is only one piece of the puzzle. The rumor mill has been busy, and several other significant changes are reportedly in the works for the anniversary iPhones:

Solid-state buttons. The physical power button, volume rocker, and camera controls could vanish entirely. In their place, Apple may integrate solid-state buttons directly into the frame, responding to light or firm presses with haptic feedback — similar to how the iPhone 7 replaced its mechanical home button with a pressure-sensitive one.

Under-display Face ID. Multiple reports suggest the TrueDepth sensor system could move beneath the main screen, eliminating the need for visible cutouts. The Dynamic Island may shrink dramatically, and the front camera could be reduced to a tiny pinhole — though some of these changes might arrive earlier with the iPhone 18.

A brighter, more efficient OLED panel. The iPhone 20 is rumored to adopt an advanced OLED display that's thinner, brighter, and less power-hungry, with improved glare reduction for outdoor use.

A second-generation 2nm chip. Internally, Apple is expected to fit the anniversary iPhones with a next-generation 2-nanometer processor, delivering meaningful gains in both performance and power efficiency.

A pure-silicon anode battery. New battery chemistry could allow higher capacity — some reports suggest figures approaching 6,000mAh for the Pro Max — without significantly increasing the phone's physical size.

Additional design touches. Other whispers include reverse wireless charging, under-display audio that eliminates the earpiece slit, and a next-generation Ceramic Shield glass for improved durability.

Taken together, these rumors describe the most comprehensive iPhone overhaul since the iPhone X.

When Will the iPhone 20 Actually Launch?

Apple hasn't announced anything officially — and typically won't until weeks before launch. But the timeline is easy to estimate. The original iPhone went on sale June 29, 2007, so the 20th anniversary falls in June 2027. Apple is expected to unveil the iPhone 20 lineup in September 2027, roughly three months after that date, following its traditional fall launch schedule.

There's also a strategic reason behind the expected naming. Rather than following the iPhone 18 with an iPhone 19, Apple is widely rumored to jump straight to "iPhone 20" for the anniversary year — echoing how it skipped from iPhone 8 to iPhone X a decade ago.

What Comes Before: iPhone 18 and the Foldable iPhone

Of course, there's a whole iPhone generation between now and the anniversary models. The iPhone 18 lineup is expected next month, and reports suggest it could be a landmark release in its own right — potentially including Apple's first foldable iPhone alongside the Apple Watch Series 12 and Apple Watch Ultra 4.

Interestingly, a second-generation foldable iPhone is also rumored to launch alongside the 20th anniversary models in fall 2027. That would give Apple a remarkably diverse premium lineup heading into the iPhone's third decade.

Final Thoughts

Anniversaries matter to Apple, and the company has a history of using them to redefine its flagship product. The iPhone X did it in 2017, and everything about the iPhone 20 rumors suggests Apple intends to do it again in 2027.

Yes, the screen size increase is modest — a millimeter here, three millimeters there. But pair those slightly larger panels with a quad-curved, bezel-free front, under-display Face ID, solid-state buttons, a 2nm chip, and a next-generation battery, and you're looking at far more than a spec bump. You're looking at Apple's vision for the next ten years of the iPhone.

As always with leaks, treat these details as educated guesses rather than confirmed facts. Apple prototypes many designs that never ship, and Digital Chat Station themselves noted the display decision isn't final. But if even half of these rumors prove accurate, September 2027 will be a very interesting month for smartphone fans.