iPhone's Market Share Grew Slightly Last Quarter Despite a Few Weeks of Galaxy S9 Availability

Apple's share of the worldwide smartphone market grew slightly in the first three months of 2018, despite Samsung launching the Galaxy S9 and Galaxy S9+ in March, according to research firms IDC and Strategy Analytics.

iphone x vs galaxy s9
Apple on Tuesday reported that it sold 52.2 million iPhones last quarter. Based on that, the research firms estimate that the iPhone accounted for around 15.5 percent of smartphone shipments during the quarter, a slight increase from 14.7 percent in the year-ago period.

While the single-percentage-point growth is modest, the slight gain becomes more impressive when considering that the Galaxy S9 and Galaxy S9+ launched March 16 in several countries, a full two weeks prior to the quarter ending. Pre-orders of the devices began even earlier on March 2.

Samsung shipped 78.2 million smartphones last quarter, according to the research firms, but its estimated 22.6 to 23.4 percent market share was essentially unchanged from the year-ago quarter, despite the bumped-up Galaxy S9 launch. Last year, the Galaxy S8 and Galaxy S8+ were released April 21.

q1 2018 smartphones idc
Samsung continues to lead the smartphone market in shipments, but it sells a variety of handsets at a wide range of price points. Apple typically ships fewer iPhones, but the company captured an estimated 87 percent of smartphone profits in the December quarter, according to research firm Canaccord Genuity.

Apple doesn't disclose iPhone sales on a model-by-model basis, but given iPhone revenue increased 14 percent last quarter despite only a three percent rise in unit sales, the higher-priced iPhone X was likely a big factor.

Popular Stories

iOS 26 Feature

iOS 26.1 to iOS 26.4 Will Add These New Features to Your iPhone

Saturday October 18, 2025 11:00 am PDT by
iOS 26 was released last month, but the software train never stops, and iOS 26.1 beta testing is already underway. So far, iOS 26.1 makes both Apple Intelligence and Live Translation on compatible AirPods available in additional languages, and it includes some other minor changes across the Apple Music, Calendar, Photos, Clock, and Safari apps. More features and changes will follow in future ...
ios 26 1 liquid glass opaque

iOS 26.1 Beta 4 Lets Users Control Liquid Glass Transparency with New Toggle

Monday October 20, 2025 10:57 am PDT by
With the fourth betas of iOS 26.1, iPadOS 26.1, and macOS 26.1, Apple has introduced a new setting that's designed to allow users to customize the look of Liquid Glass. The toggle lets users select from a clear look for Liquid Glass, or a tinted look. Clear is the current Liquid Glass design, which is more transparent and shows the background underneath buttons, bars, and menus, while tinted ...
iPhone Siri Glow

Some Apple Employees Have 'Concerns' About iOS 26.4's Revamped Siri

Sunday October 19, 2025 7:39 am PDT by
iOS 26.4 is expected to introduce a revamped version of Siri powered by Apple Intelligence, but not everyone is satisfied with how well it works. In his Power On newsletter today, Bloomberg's Mark Gurman said some of Apple's software engineers have "concerns" about the overhauled Siri's performance. However, he did not provide any specific details about the shortcomings. iOS 26.4 will...
iOS 26

iOS 26.0.2 Update for iPhones Coming Soon

Friday October 17, 2025 7:35 am PDT by
Apple's software engineers continue to internally test iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released by the end of next week. Last month, Apple released iOS 26.0.1,...
Apple iPad Pro hero M5

New iPad Pro Has Six Key Upgrades Beyond M5 Chip

Saturday October 18, 2025 10:57 am PDT by
While the new iPad Pro's headline feature is the M5 chip, the device has some other changes, including N1 and C1X chips, faster storage speeds, and more. With the M5 chip, the new iPad Pro has up to a 20% faster CPU and up to a 40% faster GPU compared to the previous model with the M4 chip, according to Geekbench 6 results. Keep in mind that 256GB and 512GB configurations have a 9-core CPU,...
maxresdefault

Here's How the iOS 26.1 Transparency Toggle Changes Liquid Glass

Monday October 20, 2025 1:55 pm PDT by
With the fourth beta of iOS 26.1, Apple added a toggle that makes Liquid Glass more opaque and reduces transparency. We tested the beta to see where the toggle works and what it looks like. Subscribe to the MacRumors YouTube channel for more videos. If you have the latest iOS 26.1 beta, you can go to Settings > Display and Brightness to get to the new option. Tap on Liquid Glass, then...
iOS 26

What's New in iOS 26.1 Beta 4

Monday October 20, 2025 1:02 pm PDT by
Even though we're at the fourth beta of iOS 26.1, Apple is continuing to add new features. In fact, the fourth beta has some of the biggest changes that we'll get when iOS 26.1 releases to the public later this month. We've rounded up what's new below. Liquid Glass Transparency Toggle Apple added a toggle for customizing the look of Liquid Glass. In Settings > Display and Brightness,...
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...

Top Rated Comments

djcerla Avatar
98 months ago
The S9 is a complete flop ('https://www.macrumors.com/2018/04/17/iphone-x-35-percent-q4-2017-smartphone-profits/').

When Samsun's own Display division reported lackluster OLED sales for top-tier phones, analysts jumped to the conclusion that that phone was the iPhone X. Now we know it wasn't the case.
Score: 17 Votes (Like | Disagree)
Baymowe335 Avatar
98 months ago
Well, Apple just told us the iPhone X is the best selling phone in Apple's lineup since release the best selling phone in China. Apple also has the top 3 best selling phones in Asia.

It's official, Apple is dominating and iPhone X was a HUGE "Superbowl" success. ;)
[doublepost=1525273618][/doublepost]
I bought an S9. My fifth Android and first that feels as responsive (snappy) as an iPhone.
Give it 6 months.
Score: 10 Votes (Like | Disagree)
NoNothing Avatar
98 months ago
Where is Google in that list with their amazing Pixel phones? /jk
Score: 5 Votes (Like | Disagree)
Baymowe335 Avatar
98 months ago
6 months after it released, the iPhone X is no longer in production smh.
False, fake news. It's the best selling iPhone every week since release. PRETTY sure they need to make it until the new phones drop. They don't have enough channel inventory until September to meet demand, lol.

iPhone X being out of the lineup in September will have nothing to do with poor sales and everything to do with product positioning.

There will be FaceID phones OVER $999, so it's not because the X was starting at $999.
[doublepost=1525275213][/doublepost]
Xiaomi is actually the most interesting part about this chart. They will soon be number 3.

Edit: why did MR cut off the year over year change from the chart? it was there a few minutes ago..

Edit2: and now they added it back, lol

idc smartphone shipments q1 2018 image
It is interesting, but only as it relates to other budget Android. The "Others" y/y change are clearly the ones being hit by Xiaomi. They don't impact Apple, as predicted.

Remember folks, it's about the software/hardware integration. People that buy Apple phones want iOS so a cheap Android with similar hardware isn't going to compare.
Score: 3 Votes (Like | Disagree)
5105973 Avatar
98 months ago
The S9 is a complete flop ('https://www.macrumors.com/2018/04/17/iphone-x-35-percent-q4-2017-smartphone-profits/').

When Samsun's own Display division reported lackluster OLED sales for top-tier phones, analysts jumped to the conclusion that that phone was the iPhone X. Now we know it wasn't the case.
If it is a flop that’s a shame. It’s a pleasure to use and has definite advantages over the X I had. I get much better call quality and the cameras on the S9+ are amazing. It records gorgeous videos in beautiful immersive stereo audio. The display is great and doesn’t give me eye strain due to flicker the way the one on the X did. It retains the headphone jack. It has fantastic water resistance. It comes in gorgeous colors.

It is possible it might start to lag in a few months. But my iPhone 7 Plus did after updates, too. So far it’s going strong for both me and my husband.

It really doesn’t deserve to flop. I was pretty salty on Samsung but the S9+ has reeled me back in again.

I don’t think the X deserved to flop, either. It wasn’t the right choice for me, but for a first generation of a new form factor that is debuting new technology, it seemed pretty polished. If it’s doing well, that’s very encouraging. I hope Apple refines and fixes a few issues it has and does well.
Score: 2 Votes (Like | Disagree)
Danoc Avatar
98 months ago
-
Score: 2 Votes (Like | Disagree)