Sensor Tower: iOS Users Spent $41.5 Billion on Apps in First Half of 2021, Up 22% Year-on-Year

A new Sensor Tower report claims Apple's App Store generated $41.5 billion revenue globally in the first half of 2021, representing 22.1% growth compared to the same period last year.

1h 2021 app revenue worldwide sensor tower
The app market research firm says consumer spending on in-app purchases, subscriptions, premium apps and games in the ‌App Store‌ was 1.8 times the revenue generated by Google's Play Store, which generated $23.4 billion over the same period.

Despite ‌App Store‌ spending, however, Google Play is projected to enjoy stronger year-on-year growth overall because of activity in markets still feeling the impact of the global health crisis.

In the first half of 2021, the ‌App Store‌ has grown 22.1 percent from about $34 billion in the H1 2020, a little more than seven percentage points lower than the 29.3 percent growth experienced during 1H20 due to accelerated spending during the onset of the COVID-19 pandemic.

Google Play's revenue in H1 2021 has grown 30 percent from $18 billion in 1H20, over four percentage points higher than the 26.8 percent growth experienced last year when compared to the same period in 2019. The outsized Y/Y revenue growth on Google's marketplace is being driven by markets such as the Philippines, where COVID-19 has resulted in continuing business closures and quarantines.

TikTok maintained its dominance in the top grossing mobile apps worldwide for the first half of 2021. Consumers are believed to have spent more than $920 million on TikTok in the period, up 74% when compared to the year-ago period.

Meanwhile, YouTube held onto its spot as the second highest-grossing non-game app, with an estimated consumer spend of $564.7 million. Tinder ranked third with an estimated revenue of approximately $520.3 million, while Japanese comic reader Piccoma and Disney's streaming platform Disney+ sat in fourth and fifth place, respectively.

1h 2021 top app revenue chart
An estimated 72.5 billion app downloads took place globally across both stores in 1H21, up 1.7% from 71.3 billion during the year-ago period. That figure pales in comparison to the 25.7% year-on-year growth experienced by app adoption last year when compared to the first half of 2019.

Global app spending reached almost $65 billion across iOS and Android in the same period, with the vast majority of money spent on games, which accounted for approximately $26 billion of the estimated $41.5 billion generated by Apple.

Apple is facing several threats to its highly lucrative ‌App Store‌ model, which has come in for criticism from some developers and antitrust bodies for its commission rate policy and alleged anticompetitive practices, including the pre-installation of Apple's apps on its own devices.

U.S. House lawmakers this month debuted sweeping bipartisan antitrust legislation in the form of six different bills aimed at major tech companies like Apple, Amazon, Facebook, and Google. The legislation targets the companies' market power in the areas of online commerce, advertising, media, and entertainment. One piece of legislation in particular, the non-discrimination bill, would prevent Apple from blocking users from deleting pre-installed apps.

Popular Stories

iPhone 17 Pro Blue Feature Tighter Crop

iPhone 17 Pro Launching in Three Months With These 12 New Features

Saturday June 14, 2025 5:45 pm PDT by
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14 Pro have a...
iPadOS 26 App Windowing

Apple Explains Why iPads Don't Just Run macOS

Friday June 13, 2025 7:46 am PDT by
iPadOS 26 allows iPads to function much more like Macs, with a new app windowing system, a swipe-down menu bar at the top of the screen, and more. However, Apple has stopped short of allowing iPads to run macOS, and it has now explained why. In an interview this week with Swiss tech journalist Rafael Zeier, Apple's software engineering chief Craig Federighi said that iPadOS 26's new Mac-like ...
Logitech Logo Feature

Logitech Announces Two New Accessories for WWDC

Friday June 13, 2025 7:22 am PDT by
Alongside WWDC this week, Logitech announced notable new accessories for the iPad and Apple Vision Pro. The Logitech Muse is a spatially-tracked stylus developed for use with the Apple Vision Pro. Introduced during the WWDC 2025 keynote address, Muse is intended to support the next generation of spatial computing workflows enabled by visionOS 26. The device incorporates six degrees of...
iphone 16 pro models 1

17 Reasons to Wait for the iPhone 17

Thursday June 12, 2025 8:58 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup. If you skipped the iPhone...
iOS 26 Feature

Apple Seeds Revised iOS 26 Developer Beta to Fix Battery Issue

Friday June 13, 2025 10:15 am PDT by
Apple today provided developers with a revised version of the first iOS 26 beta for testing purposes. The update is only available for the iPhone 15 and iPhone 16 models, so if you're running iOS 26 on an iPhone 14 or earlier, you won't see the revised beta. Registered developers can download the new beta software through the Settings app on each device. The revised beta addresses an...
Mac Studio Feature

Apple Begins Selling Refurbished Mac Studio With M4 Max and M3 Ultra Chips at a Discount

Thursday June 12, 2025 10:14 am PDT by
Apple today added Mac Studio models with M4 Max and M3 Ultra chips to its online certified refurbished store in the United States, Canada, Japan, Singapore, and many European countries, for the first time since they were released in March. As usual for refurbished Macs, prices are discounted by approximately 15% compared to the equivalent new models on Apple's online store. Note that Apple's ...
m4 macbook air pink

Apple Now Selling Refurbished M4 MacBook Air Models

Friday June 13, 2025 3:34 pm PDT by
Apple today added M4 MacBook Air models to its refurbished store in the United States, making the latest MacBook Air devices available at a discounted price for the first time since they launched earlier this year. Both 13-inch and 15-inch MacBook Air models are available, with Apple offering multiple capacities and configurations. The refurbished devices are discounted by approximately 15...

Top Rated Comments

jlc1978 Avatar
52 months ago
It's pretty amazing how Apple and others have created marketplaces where developers can sell their products for almost no upfront costs beyond developing the app; and still keep 70% of the sales price. If the same model existed today as did in the 80's I'd bet 90% or more of the apps on the app store would not exist because developers could not afford the upfront costs of marketing, distribution, production, etc. for a hoped for enough sales to cover them and make a living off of their 30% cut of retail.
Score: 10 Votes (Like | Disagree)
Apple_Robert Avatar
52 months ago

And Apple stole about $3 billion of that thanks to their App Store monopoly. Change can't come soon enough
Apple charging 30% to a developer who agrees to the terms of service does not equate to Apple stealing money, at least not in this universe.
Score: 9 Votes (Like | Disagree)
hortod1 Avatar
52 months ago
I think my kids are responsible for a lot of that
Score: 8 Votes (Like | Disagree)
I7guy Avatar
52 months ago

It's pretty amazing how Apple and others have created marketplaces where developers can sell their products for almost no upfront costs beyond developing the app; and still keep 70% of the sales price. If the same model existed today as did in the 80's I'd bet 90% or more of the apps on the app store would not exist because developers could not afford the upfront costs of marketing, distribution, production, etc. for a hoped for enough sales to cover them and make a living off of their 30% cut of retail.
100%. "Back in the day" one had to bear the cost of printing, duplication, shipping etc. A major investment for a major risk. Here Apple has made it so the risk isn't in the financials...it's in the ability to succeed....which is the way it should be.
Score: 7 Votes (Like | Disagree)
DelayedGratificationGene Avatar
52 months ago
Wondering why MacRumors didn’t pick up Apple filing for Epic judge to consider NCAA decision? Only Appleinsider highlighted. I’m no lawyer but from available commentary it seems like a pretty significant positive for Apple in the case. The media was literally all over the case reporting on what the judge had for lunch while happening so why not at least report this significant development now?
Score: 6 Votes (Like | Disagree)
I7guy Avatar
52 months ago

Considering Androids global marketshare. It shows the average Android user is a total cheapskate compared to the average iOS/iPad OS user.
QED...and thus the above is proved. I wonder how off Sensor Tower is because the article starts with: "A new report by Sensor Tower claims...."


And Apple stole about $3 billion of that thanks to their App Store monopoly. Change can't come soon enough
I wouldn't hold my breath if what you mean by soon enough far out into the future in spite of all of the churning. But to your point, you're right. Apple hired "hit men" to hold guns to peoples heads who had iphones forcing them to buy a paid app from the app store. /s
Score: 6 Votes (Like | Disagree)