Apple iPhone XS full review

Whether you bought an iPhone 7 back in 2016 or more recently and you are debating whether to update to an iPhone XS, or if you are thinking of getting a new iPhone and you are wondering whether its really worth spending more than a £1,000 to get an iPhone XS when you could spend half that on a new iPhone 7, we have the answers in our comparison of the two phones.

Find out what £1,000/$1,000 gets you if you spend it on an iPhone XS, and whether those features are worth the price of more than two iPhone 7 handsets.

Price and availability

If you bought an 32GB iPhone 7 outright back when it launched in 2016 it would have cost you £599/$649. There was also a 64GB version for £699/$749 and a 256GB version for £799/$849. If we thought those were high prices back then, just wait until you see what the XS will cost you now.

iPhone 7 price (at launch)

  • £599/$649 (32GB)
  • £699/$749 (128GB)
  • £799/$849 (256GB)

The iPhone XS starts at £1,099/$1,099 for the 64GB version, while there’s a 128GB version for £1,249/$1,249, and a 512GB version for £1,449/$1,449. It seems that in 2017 when Apple started selling the iPhone X at £999/$999 it was starting a trend for phones being priced over a a grand. And it’s a trend other companies have followed, Apple isn’t the only phone manufacturer selling flag-ship phones over £1000/$1000.

iPhone 7 Home button

iPhone XS price

  • £1,099/$1,099 (64GB)
  • £1249/$1249 (128GB)
  • £1449/$1449 (512GB)

Click here to buy the iPhone XS from Apple UK or Apple USA.

The iPhone 7 is still on sale now - and Apple’s knocked £150/$200 off the launch price. If you compare the 128GB versions of the two phones the iPhone 7 is less than half the price of the 128GB iPhone XS. In fact, with a saving of £700 between the two 128GB models you might even want to consider buying a £749 iPhone XR as well!

iPhone XS Portrait Mode

iPhone 7 price now

  • £449/$449 (32GB)
  • £549/$549 (128GB)

Click here to buy the iPhone 7 from Apple UK or Apple USA.

If you are really looking for a bargain but don’t want to sacrifice too much in terms of specs, it’s worth considering the iPhone XR, which will launch on 26 October and will cost from £749 if you want to get a phone that gives you a bit more for your money. We compare the iPhone 7 and iPhone XR here.

However, if you bought an iPhone 7 back when it launched in 2016 and you are wondering just how much of a speed and feature boost you will get if you upgrade to the iPhone XS, then read on to find out.

If you are looking for the best deal on a new iPhone, we recommend checking our Best iPhone deals 2018 page for the latest deals.

Design and build

The iPhone 7 launched in September 2015, so it’s already a few years old, but the design is even older, as it looks just the same as the iPhone 6 did when it launched back in 2013. The main difference being that the iPhone 7 was available in rose gold, jet black, black, silver, and gold, unlike the 6 which came in silver, space grey and gold. Now you can only get the iPhone 7 in black, silver, gold and rose gold.

Speaking of colours, the iPhone XS is available in gold, Space Grey and silver. The iPhone XS gold shade is somewhere in the middle of the older rose gold and gold shades and, we think, much more attractive.

The other difference to the design of the iPhone 7 compared to the 6 and 6s, was the removal of the earphone jack, which people despaired about at the time, but no iPhone since has featured it, so its something we have had to accept.

For some people the iPhone 7 will be a familiar design, a design that says iPhone to them, but since Apple launched the iPhone X back in 2017, the company has rewritten the rules of what an iPhone looks like.

Rather than bezels top and bottom, and a Home button (which said iPhone in just the same way as the click-wheel used to say iPod) the front of a modern iPhone is all-screen, with the exception of the notch, which is a small area cut out of the screen that conceals technology that makes it possible to unlock the iPhone with your face rather than your finger print.

iPhone XS animoji

The screen on the iPhone XS, like the X before it, is a Super Retina OLED panel, which basically means you can expect rich colours, sharp graphics and to be able to see more detail in the darker areas and blacks thanks to the high dynamic ranger (HDR). Apple says the display delivers the “most accurate colour in the industry”.

The iPhone 7 screen is good, but it’s not as good as the screen on the iPhone XS. It’s also a lot smaller. By reducing the bezels on the iPhone XS (and previously the X) Apple is able to use a 5.8in screen without making the phone itself much bigger. The iPhone 7 is a similar size and yet the screen is just 4.7in. Here’s how the dimensions compare:

iPhone XS

  • 5.8in display
  • 143.6mm, 70.9mm, 7.7mm
  • 177g

iPhone 7

  • 4.7in display
  • 138.3mm x 67.1mm x 7.1mm
  • 138g

The iPhone 7 is about half a centimetre longer, and 3mm wider than the XS. Not a massive difference unless you have particularly small pockets. The iPhone 7 is also a bit lighter - well 39 grams lighter, but that’s about what four pound coins weigh so unlikely to be that noticeable.

Turning the phones over, there is also a difference. The iPhone XS has a dual camera set up which makes it possible to take Portrait mode photos (where the subject is in focus but the background blurry). This feature used to be the domain of the iPhone Plus models - it first arrived with the iPhone 7 Plus and was absent from the iPhone 7 and 8 (although there were workarounds available if you were desperate for the feature, read How to get Portrait mode on an older iPhone).

iPhone XS camera

When the iPhone X launched in 2017 it had Portrait mode, and the XS has it too. So, you can get this nice photographic mode on the XS as well as the XS Max. This mode will also be available on the XR when that handset launches.

While, as we said, it is possible to create something like Portrait mode on the iPhone 7 you are never going to achieve the effect you would get from the XS or any other iPhone with dual-camera set up.

The other difference on the back of the iPhone is that the iPhone XS has a glass back which means it is possible to wirelessly charge that phone. If you want to wirelessly charge the iPhone 7 you can but you would need an accessory to make it possible. Read more about wirelessly charging older iPhones here.

Finally, there is one more difference between the two phones. The iPhone 7 has a IP67 water rating which means it’ll survive dips to a depth of 1 meter for up to 30 minutes. The iPhone XS, with its IP68 rating, can withstand being submerged in 2 metres of water for up to 30 minutes, according to Apple (which is more than the usual IP68’s 1.5m target).

Of course, even with the better waterproofing rating this doesn’t mean that you should take your iPhone XS swimming. Apple isn’t guaranteeing that giving your iPhone a bath won’t break it - and if it does it won’t repair it for free, because your iPhone warrantee wont cover your iPhone for water damage.

Speaking of repairs, if you drop your iPhone it won’t just be the front that breaks. The glass back means you could end up having to replace the glass front and back on your iPhone. While Apple says that the iPhone XS has the “Most durable glass ever,” we doubt very much that it’s durable enough to withstand being dropped repeatedly. So get yourself an iPhone XS case!

Features and specs

When it launched in 2016 the iPhone 7, with its A10 chip was pretty revolutionary. The A10 was the first quad-core chip to appear in an iPhone, two cores were high-performance (suited to gaming) and two cores were energy-efficient. At the time Apple claimed that the A10 Fusion was 2x faster than the iPhone 6 and the graphics were 3x faster than the iPhone 6.

That was a few years ago, though and things have got exponentially faster since. In 2017 we had the A11 chip, with two high-performance cores and four high-efficiency cores. Plus, where the A10 could only use two of its four cores at once the A11 can use all six cores at once. Compared to the A10 the A11 gave iPhones a 70% performance boost.

On top of that the A11 GPU delivered 30% performance increase and used half the power to do so. We mention these features only because the iPhone XS is a jump up from that with the A12 Bionic chip and associated benefits.

Apple’s A12 Bionic chip has two performance cores and four efficiency cores like the A11 did, and, as with the A11, all six can be harnessed at the same time if necessary. Those performance cores are 15% faster than the A11, and the efficiency cores use 50% less power. So, compared to the A10 we are talking a 30% increase plus a 15% increase in terms of performance. Of course, that doesn’t really tell us much and that’s why we’re running benchmarks and will add them to this article when we can.

AR on iPhone XS

The A12 Bionic also has a Neural Engine, which means it can use real-time machine-learning for photos, gaming, augmented reality and the like. Plus Apple says the new GPU brings improved graphics in games and video editing. That GPU is 50% faster than the A11 Bionic, which was already 30% faster than the A10… All in all this adds up to a very significant performance increase compared to the A10, but, it may well be that those benefits are lost on you if you aren’t a big game player and you aren’t obsessed with photographing everything.

Besides the processor and graphics improvements you get on the iPhone XS, another difference you might want to consider is the storage. The iPhone 7 has a 32GB and a 128GB option. 32GB is probably too limiting, to be frank we wouldn’t advise buying a 32GB iPhone. Instead, if you are considering buying an iPhone 7 it’s necessary to spend £100 more and get the 128GB version.

There is no 64GB iPhone 7 now. But there is a 64GB iPhone XS. Suppose you are updating from a 128GB iPhone 7 and wondering if the 64GB iPhone XS will be too small for you. One thing to bear in mind if that if you sign up to iCloud and store your photo library there you might be able to get by with less storage space on your device. We have used a fraction of the space available on our iPhone because so much of the data that would have been stored on it in the past is now in iCloud. Save yourself some money and upgrade your iCloud storage is our advice.

Here's a breakdown of the main specifications for each device.

Specifications iPhone 7 iPhone XS
iOS iOS 12 iOS 12
Colours Black, Silver, Gold, Rose Gold Gold, Silver, Space Grey
Display 4.7in LCD, 1334x750, 326ppi 5.8in Super Retina Display (2436x1125, 458ppi) OLED
Processor A10 A12 Bionic
Storage 32GB/128GB 64GB/256GB/512GB
Rear camera 12MP, f/1.8, OIS 12MP wide-angle, f/1.8, OIS + 12MP telephoto, f/2.4, OIS, optical zoom, 10x digital zoom, Portrait Lighting, Portrait Mode, quad-LED flash
Front camera 7MP FaceTime HD, f/2.2 7MP FaceTime HD, f/2.2, 1080p video
Video recording 2160p at 30fps 4K at 24/30/60fps, 1080p slo-mo at 240fps
Wireless charging No Yes
Waterproofing IP67 IP68
Ports Lightning Lightning
Dimensions 138.3 x 67.1 mm x 7.1mm 70.9 x 143.6 x 7.7mm
Weight 138g 174g
Price £449/$449, £549/$549 £999/$999, £1,149/$1,149, £1,349/$1,349


The software that runs on the iPhone 7 and the iPhone XS is the same - both phones can run iOS 12 which was released on 17 September 2018. It brings various performance enhancements which should benefit the older iPhone - indeed if you are currently using iOS 11 on an iPhone 7 update and see if it improves things enough to get you through the next month until the iPhone XR comes out.

There are some features that you can’t get on the iPhone 7, such as Animoji, Portrait mode, and the new feature that allows users to alter the focus of background after an image is taken. If you enjoy playing games the newer games are going to run better on the iPhone XS then they do on the iPhone 7 thanks to the fader processor, graphics boosts and the Neural Engine.

Read our iOS 12 review for more details of what’s included in the new update.


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