Market share of mobile operating systems worldwide from 1st quarter 2009 to 4th quarter 2026, by quarter
The mobile operating system market has consolidated into one of the cleanest duopolies in technology. Where half a dozen platforms once competed, today just two, Android and Apple iOS, account for more than 99 percent of all mobile devices. This report tracks worldwide mobile operating system market share, quarter by quarter, from the first quarter of 2009 to the fourth quarter of 2026. No other technology market has consolidated so completely. From many platforms to two in barely a decade. The pace of change was breathtaking even by tech standards. A whole ecosystem rose and another collapsed at once. Such simultaneous birth and death is rare in technology. Android and iOS grew as the old guard fell. The new winners absorbed the share the losers gave up. None of it flowed to any newcomer outside the pair. The market funneled everything to two winners. Consolidation could hardly have been more complete. Two platforms now leave room for no other. The duopoly admits no third entrant at all, and likely never will again.
As of early 2026, Android leads with roughly 70 percent of the global market and iOS holds about 29 percent, as tracked in our mobile operating system market share data, leaving less than 1 percent to everything else. This is the operating-system view of the market; the hardware-maker view, where Samsung, Apple, Xiaomi and others compete, is covered in our smartphone market share by vendor analysis, and the two look very different. Counting platforms is not the same as counting brands. One Android share hides dozens of competing makers. The platform unites rivals who fight each other fiercely. Beneath one banner sit Samsung, Xiaomi, Oppo and many more. They share an OS but little else. Fierce rivals united only by their platform.
The distinction matters. Android powers phones from Samsung, Xiaomi, Oppo, Vivo, Transsion and dozens of others, so its 70 percent share is spread across many vendors. Apple iOS runs only on the iPhone, so its 29 percent belongs to a single company, the same company whose hardware sales drive our Apple iPhone revenue analysis. One operating system is a coalition; the other is a single brand. That contrast shapes the whole market. A coalition behaves very differently from a single firm. Android answers to many masters; iOS to just one. That difference shapes pricing, updates and strategy alike. One model is open, the other tightly controlled. Apple owns its stack; Google licenses Android widely. Control versus openness defines their rivalry. Each approach has proved enormously successful. Open and closed models both reached billions. Two opposite philosophies achieved two huge successes.
A note on the data. Shares are based on mobile web-usage tracking, the StatCounter-style measure, in percent. Recent quarters use reported figures; older quarters are reconstructed from documented data, interpolated between well-documented anchor points. Figures from the second quarter of 2026 onward are estimates. Usage-based shares differ from shipment-based vendor shares and from other trackers. The broad trends, however, are clear and widely agreed. Every tracker shows Android leading and iOS second. They disagree only on the exact figures. The overall picture is beyond dispute. Android leads, iOS follows, the rest are gone. The hierarchy has held for over a decade. No reshuffle looks likely any time soon. The two survivors are firmly entrenched. Their grip on the market looks unbreakable. No challenger has the ecosystem to compete. Apps and developers lock the two-platform duopoly firmly in place for years to come.
Mobile OS Market Share, Selected Quarters
| Quarter | Android | iOS | Symbian | Others |
|---|---|---|---|---|
| Q1 '09 | 2% | 33% | 35% | 30% |
| Q1 '11 | 22% | 25% | 20% | 33% |
| Q4 '12 | 46% | 22% | 5% | 27% |
| Q4 '14 | 60% | 22% | 1% | 17% |
| Q4 '16 | 69% | 21% | 0% | 10% |
| Q4 '18 | 74% | 22% | 0% | 4% |
| Q4 '20 | 72% | 26% | 0% | 2% |
| Q4 '22 | 71% | 28% | 0% | 1% |
| Q4 '24 | 70% | 29% | 0% | 1% |
| Q4 '26 | 71% | 28% | 0% | 1% |
The table lists the worldwide market share of the major mobile operating systems at key points from 2009 to 2026. It shows Android rising from almost nothing to dominance, iOS holding a steady second place, and Symbian, BlackBerry and Windows Phone falling to zero. Sorting the columns reveals how completely a fragmented market collapsed into a two-platform world. Almost nothing from 2009 survived the decade. Only iOS remains from the original field. Every other 2009 platform has vanished or shrunk to nothing. The turnover at the top was almost total. Only Apple bridges the 2009 and 2026 markets. Every other former leader fell away entirely. The 2009 leaderboard is now almost unrecognisable. Only one name carries over to today. Apple alone links the two eras of mobile. It is the sole survivor of the 2009 field.
A Two-Platform World
As of early 2026, Android holds about 70 percent of the global mobile operating system market, more than double the roughly 29 percent held by Apple iOS. Every other platform combined, Samsung Tizen, KaiOS and a handful of others, accounts for well under 1 percent. The market is, for practical purposes, a two-horse race.
Android lead reflects its presence on phones at every price point, from ultra-budget devices in emerging markets to premium flagships. Because dozens of manufacturers build Android phones, the platform reaches billions of users across the developing world, where affordable handsets dominate. India, Indonesia and much of Africa are overwhelmingly Android. Affordable handsets put it in billions of hands. Emerging markets are overwhelmingly Android territory. In India and much of Africa it is the default. Affordability made Android the people's platform. Its reach in the developing world is unmatched. Billions came online first on an Android phone. For many, Android is the internet itself. It introduced a generation to smartphones. Android brought the world online affordably. Its cheap devices reached the last billion users.
Apple iOS, by contrast, is concentrated in wealthy markets. It leads in the United States, Japan and parts of Northern Europe, where premium phones are common. Although iOS trails Android by more than two to one in usage, it captures the majority of app revenue, a reversal explored in our App Store categories analysis, because its users spend far more per head. Value, not volume, defines the iOS business. Fewer users, but far higher spending each. iOS users drive the majority of app revenue. Quality of audience beats quantity for Apple. A smaller, richer base funds the whole business. Apple turns fewer users into far more profit. Its margins dwarf those of any Android maker. Profit, not share, is Apple measure of success. And by that measure Apple leads comfortably. Revenue tells a very different story from raw usage share.
The Defining Contest
The Android versus iOS contest is the defining story of the mobile era. Android overtook iOS in global usage in 2012 and has led ever since, steadily widening its advantage through the 2010s before settling into a stable roughly 70-to-29 split. The two have effectively divided the world between them.
Their rise was simultaneous but their strategies opposite. Android, open and licensed to any manufacturer, spread across the entire industry and conquered emerging markets through sheer affordability and choice. iOS, exclusive to Apple, pursued the premium segment, sacrificing volume for value, a trade-off visible in our Volume versus value became the defining split, a trade-off visible in our Apple, Google and Microsoft revenue comparison analysis.
The result is a stable standoff that has held for years. Android dominates volume; iOS dominates profit and engagement. Neither shows any sign of displacing the other, and no third platform has come close to challenging them. The mobile OS market has reached an equilibrium unusual in technology, where two rivals coexist at very different scales, a balance underpinning our Neither needs to beat the other to thrive, a balance underpinning our big tech revenue comparison analysis.
Platforms That Vanished
Before Android and iOS divided the world, the mobile operating system market was crowded and fragmented. In 2009, Nokia Symbian platform led, with BlackBerry OS, the early iPhone OS and Windows Mobile all holding meaningful shares. Within a few years, most of these had collapsed entirely.
Symbian, once the dominant smartphone platform, was overwhelmed by the touchscreen era and effectively disappeared by 2014. BlackBerry OS, beloved of business users for its keyboards and security, faded just as fast. Both failed to build the app ecosystems and touch interfaces that Android and iOS made standard, a shift reflected in our The app store became the new battleground, a shift reflected in our App Store apps by category analysis.
Windows Phone is the most striking failure of all. Despite Microsoft vast resources and a well-reviewed product, it never passed a few percent of the market and was abandoned by 2017. Its collapse showed that even a tech giant could not break the Android-iOS duopoly once it had formed, a lesson echoed across our biggest companies by market value analysis.
Almost the Whole Pie
Seen as a snapshot, the early-2026 market is overwhelmingly a duopoly. Android two-thirds-plus and iOS just under a third together fill the chart almost completely, with the sliver left for others barely visible. No market in consumer technology is more thoroughly dominated by exactly two players.
This concentration is the opposite of the fragmented market of 2009, when no single platform held even a clear majority and five or six competed. The collapse from many platforms to two is one of the fastest and most complete consolidations in the history of consumer technology, taking barely five years. Few markets have ever changed so fast. A whole industry reordered in five years.
The duopoly is also remarkably stable. The Android-iOS split has barely moved in years, hovering around 70-to-29 or 71-to-28 quarter after quarter. Unlike the volatile vendor market beneath it, the operating-system layer has settled into an equilibrium that looks set to persist, a stability rare in our The split has barely moved in years, a stability rare in our Apple total revenue analysis.
From Nothing to Dominance
Android rise is one of the great growth stories in technology. From a negligible 2 to 4 percent of the market in 2009, the year after its launch, it climbed to overtake every rival and reach roughly 70 percent by the mid-2010s, a level it has held since. No platform has ever scaled to so many users so quickly.
The engine of that rise was the open licensing model. By giving Android away to any manufacturer, Google ensured it would run on phones at every price, from dozens of brands, in every market. This flooded the world with affordable Android devices and built an installed base now measured in the billions, a scale that anchors our Billions of devices now run Android, a scale that anchors our Apple revenue by segment analysis as the counterweight to iOS.
Android growth has now plateaued, not because it is failing but because it has saturated the market. With around 70 percent of all devices and most of the affordable segment, there is little room left to grow except as the overall smartphone market expands. Its dominance is mature, stable and, for now, unchallenged.
Two Platforms, One Market
Perhaps the most telling measure is the combined share of Android and iOS together. In 2009, the two accounted for under 40 percent of the market, with the majority split among Symbian, BlackBerry and others. By 2014 they had passed 95 percent, and today they exceed 99 percent, a near-total duopoly.
This rise of the duopoly came directly at the expense of the older platforms. As Symbian, BlackBerry and Windows Phone collapsed, almost all of their share flowed to Android and iOS rather than to any new entrant. The market did not just consolidate; it consolidated around exactly two winners.
The completeness of the duopoly is what makes the mobile OS market so unusual. In most industries, even dominant players leave room for a meaningful third option. In mobile operating systems, the third option has effectively ceased to exist, leaving a market structure that shapes the entire app economy in our Apple Services revenue analysis.
2009 vs 2026
Comparing 2009 with 2026 side by side captures the scale of the transformation. In 2009, Symbian led with around a third of the market, iOS and BlackBerry held substantial shares, and Android was a rounding error. By 2026, Android commands 70 percent, iOS 29 percent, and the rest have vanished.
Almost nothing about the 2009 market survived. Of the platforms that mattered then, only iOS remains relevant, and even it has been recast from a leading platform into the smaller half of a duopoly. Every other 2009 leader, Symbian, BlackBerry, Windows Mobile, is gone, an extinction rare in any market.
The before-and-after comparison is the clearest possible illustration of how fast and how completely the mobile OS market changed. In the span of a single phone generation, a fragmented field of established platforms was replaced by a stable duopoly of two newcomers, a turnover that reshaped the entire technology industry in the span of a single decade.
The Steady Second
Apple iOS share has followed a steadier path than any other platform. After an early lead in the first years of the smartphone era, it was overtaken by Android in 2012 and has since held a remarkably stable share, drifting between roughly 20 and 30 percent and settling near 29 percent in recent years.
This stability is itself remarkable. While Android surged and the older platforms collapsed, iOS simply held its ground, neither collapsing nor breaking out. Apple deliberate focus on the premium segment capped its volume share but gave it an unusually loyal and high-spending user base, the foundation of its enduring place in the market.
In recent years iOS has even edged upward, from the low 20s to around 29 percent, as Apple expanded in markets like India and as its installed base grew. While it remains the smaller half of the duopoly by usage, its share has been quietly rising, a trend that supports the premium strategy that defines its place in the market.
Winner Takes Most
Measuring the change in each platform share from 2009 to 2026 shows the full reordering. Android is the overwhelming gainer, adding nearly 70 percentage points. iOS is modestly up. And Symbian, BlackBerry and Windows Phone are the great losers, each falling from meaningful shares to zero.
These shifts capture a winner-take-most dynamic. The gains were concentrated almost entirely in Android, with iOS taking a smaller steady slice, while the losses were spread across every older platform. The market did not redistribute share evenly; it funneled it overwhelmingly to one new winner.
The pattern of gains and losses also explains why the market is now so stable. With every weak platform already eliminated and the two survivors firmly entrenched, there are no more shares to redistribute. The dramatic changes are behind us, leaving a settled duopoly that defines the modern mobile world and the entire app economy built on these two platforms.
The worldwide mobile operating system market from 2009 to 2026 is a story of consolidation as dramatic as any in technology. A fragmented field led by Symbian, with BlackBerry, early iOS and Windows Mobile all competing, collapsed within a few years into a clean duopoly. Android rose from almost nothing to roughly 70 percent, iOS settled at about 29 percent, and every other platform disappeared.
More than any single figure, it is the completeness of the duopoly that defines the market. Two operating systems now run more than 99 percent of the world phones, one a coalition of dozens of hardware makers and the other a single premium brand. The contest between volume and value, Android breadth against Apple depth, has reached a stable equilibrium that shapes the whole mobile economy, a balance that anchors the wider mobile economy and the app stores built upon it.
Frequently Asked Questions: Mobile Operating System Market Share
Android is the most popular mobile operating system worldwide in 2026, with about 70 percent of the global market, according to usage-based trackers like StatCounter. Apple iOS is second at roughly 29 percent. Together they account for more than 99 percent of all mobile devices. Every other platform, including Samsung Tizen and KaiOS, holds well under 1 percent combined, making the market effectively a two-platform duopoly.
As of early 2026, Android holds about 70 percent of the global mobile operating system market and Apple iOS about 29 percent, a roughly 70-to-29 split on a usage basis. Android leads because it runs on phones from many manufacturers at every price point, while iOS runs only on the iPhone. The split has been stable for several years, though iOS has edged up slightly from the low 20s a decade ago.
Android overtook iOS in global mobile operating system usage in 2012. Android launched in 2008 with a tiny share, but its open licensing model spread it across dozens of manufacturers and price points, driving explosive growth. It passed iOS in 2012 and has led every year since, widening its advantage through the 2010s before settling into a stable roughly 70-to-29 lead that persists today.
Symbian, Nokia's platform and the smartphone leader of 2009, and BlackBerry OS both collapsed because they failed to adapt to the touchscreen and app-store era that Android and iOS defined. Symbian was overwhelmed by 2014, and BlackBerry OS faded just as fast. Neither built the modern app ecosystems or touch interfaces that consumers came to expect, and both were swept aside as Android and iOS took over the market.
Mobile operating system market share is commonly measured by usage, tracked by services like StatCounter that record which OS is used to browse the web. This usage-based measure differs from shipment-based figures, which count phones sold. Usage share reflects the active installed base and web activity, so a platform with many heavily used devices ranks highly. This analysis uses a StatCounter-style usage basis, which differs from vendor shipment shares.
Operating system share measures platforms (Android versus iOS), while vendor share measures hardware makers (Samsung, Apple, Xiaomi and others). They look very different: Android holds about 70 percent of the OS market, but that share is split among many vendors like Samsung, Xiaomi, Oppo and Vivo, all of which use Android. Apple is the only iOS vendor, so its roughly 18 percent vendor share equals most of iOS's 29 percent OS share.
Although iOS holds only about 29 percent of mobile usage versus Android's 70 percent, it captures the majority of app revenue, often around 60 to 65 percent of consumer app spending. This is because iOS users are concentrated in wealthy markets like the United States, Japan and Northern Europe, and tend to spend far more on apps and subscriptions. Android's huge share is dominated by lower-spending users in emerging markets.
It is highly unlikely in the near term. Android and iOS together hold more than 99 percent of the market, and even Microsoft, with vast resources, failed to establish Windows Phone as a third platform before abandoning it in 2017. The duopoly is reinforced by the enormous app ecosystems built around both. Some efforts, like Huawei's HarmonyOS, exist mainly in China, but no platform has come close to challenging the global duopoly.
In 2009, the year after its launch, Android held only about 2 to 4 percent of the global mobile operating system market. At the time, Nokia's Symbian led with roughly a third of the market, while BlackBerry OS, the early iPhone OS and Windows Mobile all held meaningful shares. Android's climb from that tiny base to about 70 percent by the mid-2010s is one of the fastest growth stories in technology history.
Not much. After the dramatic consolidation of 2009 to 2014, when many platforms collapsed into the Android-iOS duopoly, the market has been remarkably stable. The Android-iOS split has hovered around 70-to-29 for years, with only small movements. iOS has edged up slightly, but neither platform is displacing the other, and no third platform is emerging. The era of rapid change in mobile operating systems appears to be over.
StatCounter GlobalStats, IDC and Counterpoint Research - Source for worldwide mobile operating system usage and market-share data.
StatCounter Mobile OS Market Share - Reference for recent worldwide mobile operating system usage share.
