The iPhone 17 boasts a larger display with ProMotion support and a 120Hz refresh rate

Sep 9, 2025 - 20:00
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The iPhone 17 boasts a larger display with ProMotion support and a 120Hz refresh rate

In an absolute shocker, an early September Apple event included the official reveal of the iPhone 17. Who could have seen that coming? Arguably the biggest change this time around — in the most literal sense — concerns the display. At 6.3 inches, it's larger than the iPhone 16's 6.1-inch screen. Sorry to iPhone users with smaller hands and anyone else who is fed up of every phone becoming more of a phablet. The bezels are thinner too.

Not only is the iPhone 17 screen larger than the one on its predecessor, it boasts a Super Retina XDR display with ProMotion, meaning it has an adaptive refresh rate of up to 120Hz for smoother scrolling (you can perhaps thank my colleague Igor Bonifacic for willing that into existence). It's an always-on screen and when you aren't using your iPhone 17, the refresh rate dips to 1Hz to help optimize battery life. 

The front of the device boasts Ceramic Shield 2, which improves scratch resistance by three times, Apple says. There's also a seven-layer anti-glare coating that's designed to improve readability, and there's a peak outdoor brightness of 3,000 nits.

No prizes for guessing that there's an upgraded processor in the iPhone 17. An A19 processor with a 3nm design is powering this year's base model. Apple says it has more memory bandwidth to bolster on-device large language model processing. The A19 has a five-core GPU as well. That, plus the 120Hz display, should bolster gaming on the iPhone 17.

Unfortunately, Apple is sticking with a dual camera system on the rear. Apple is calling this a Dual Fusion camera system which merges the capabilities of both lenses. The main camera is a 48MP lens with integrated optical-quality 2x Telephoto and a 26mm focal length. There's also a 48MP Ultra Wide sensor — Apple says this can capture up to four times the resolution of the previous-gen camera.

Close up of the iPhone 17 Dynamic Island and Center Stage camera
Apple

As for the front-facing camera, it has a much larger sensor than on previous models, according to Apple. It's also square instead of rectangular. One big benefit of that change is that you'll be able to snap landscape selfies in any orientation — no need to rotate your phone to do that. Your iPhone 17 will automatically switch between landscape and portrait orientations if, for instance, AI detects more people in the photo to make sure everyone is included. 

The selfie camera can take 18MP snaps, which is an upgrade on the 12MP that the iPhone 16's front-facing lens topped out at. The Center Stage camera offers improved stabilization for videos (which you can capture in 4K HDR), FaceTime calls and video calls in third-party apps, Apple says. There's also support for a feature called Dual Capture. This allows you to record video using both the front and rear cameras at the same time.

On the battery front, Apple says the iPhone 17 will deliver up to 30 hours of continuous video playback on a single charge, eight hours more than on the iPhone 16. The Adaptive Power Mode in iOS 26 can learn your typical battery consumption levels and conserve power when needed. 

In addition, the company claims you can top the battery up to 50 percent in 20 minutes with faster charging. You'll need a powerful enough USB-C charger for that, of course, and it just so happens that Apple is starting to sell the 40W Dynamic Power Adapter with 60W Max, which will do the trick. That costs $39.

Elsewhere, Apple is promising improved performance and reliability for features such as Personal Hotspot and AirDrop thanks to the N1 networking chip it designed in house. As you might expect, this supports Wi-Fi 7 and Bluetooth 6 connectivity too.

The iPhone 17 will run iOS 26, which boasts Apple's new Liquid Glass design language. It features the expansion of Apple's Visual Intelligence — the company's answer to Google Lens — to screenshots, as well as overhauled Camera and Phone apps. Moreover, iOS 26 brings live translation to the Phone, FaceTime and Messages apps, along with polls to group chats, additional lock screen options and much more.

The iPhone 17 will be available in black, lavender, mist blue, sage and white. In a very welcome update, Apple is doubling the base storage to 256GB. There's no price increase this year, as the iPhone 17 starts at $799. Pre-orders for the iPhone 17 (and the other models) start this Friday, September 12 at 8AM ET. The iPhone 17 will hit shelves on September 19 in more than 63 countries, including the US. It will become available in 22 more countries and regions a week later.

This story is developing, please refresh for updates...This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/the-iphone-17-boasts-a-larger-display-with-promotion-support-and-a-120hz-refresh-rate-173429663.html?src=rss