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 34ths Perspective

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of March 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 ...
Generic iOS 18

iOS 18.4 Coming Soon With These New Features for Your iPhone

Tuesday March 25, 2025 6:45 am PDT by
Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing. Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1. Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any...
ios 19 messages app

Here's What Apple's iOS 19 Messages App Might Look Like

Tuesday March 25, 2025 11:52 am PDT by
Leaker Jon Prosser today shared a mockup of what he says the Messages app will look like in iOS 19, demoing an interface with rounded, translucent bubble-shaped navigation buttons at the top and softer, rounder corners for the keyboard and word suggestions. Jon Prosser's Messages app mockup The return button, a button for going back to the Messages list, and the FaceTime button have a deeper...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
macbook pro blue green

When Will Apple Release the M5 MacBook Pro?

Wednesday March 26, 2025 4:53 pm PDT by
Apple regularly refreshes the MacBook Pro models, and a new version that uses M5 series chips is in the works. Apple just finished refreshing most of the Mac lineup with M4 chips, and now it's time for the M5. Rumors suggest that we could see the first M5 MacBook Pro models this fall. Design There have been no rumors of a design update for the M5 MacBook Pro models that are coming this...
airpods max 2024 colors

Don't Buy Into Apple's Hype About AirPods Max Gaining Lossless Audio

Monday March 24, 2025 4:24 pm PDT by
Apple today announced that AirPods Max with a USB-C port will be gaining support for lossless audio and ultra-low latency audio with a firmware update next month, alongside the release of iOS 18.4, iPadOS 18.4, and macOS 15.4. For context, audio files are typically compressed to keep file sizes smaller. There are lossy compression standards like MP3 and AAC (Advanced Audio Codec), which...
Apple Lumon Terminal Pro

Apple's Mac Site Features Fictional 'Lumon Terminal Pro'

Wednesday March 26, 2025 12:19 pm PDT by
Apple is going all out with promotions for the popular Severance Apple TV+ show today, and as of right now, you'll find a new "Lumon Terminal Pro" listed on Apple's Mac site. The Lumon Terminal Pro is designed to look similar to the machines that Severance employees like Mark S. and Helly R. use for macrodata refinement. The Terminal features a blue keyboard, a small display with wide...
Generic iOS 19 Feature Mock

Gurman: Jon Prosser's iOS 19 Mockups 'Aren't Representative' of Redesign

Tuesday March 25, 2025 4:47 pm PDT by
The iOS 19 mockup images that leaker Jon Prosser shared today are not representative of the actual iOS 19 design, Bloomberg's Mark Gurman said on social media. According to Gurman, the images that are "floating around" are based on "very old builds" or "vague descriptions," and are lacking key features. Gurman says that we can "expect more from Apple in June." Gurman made the same comment ...

Top Rated Comments

jlc1978 Avatar
49 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
49 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
49 months ago
I think my kids are responsible for a lot of that
Score: 8 Votes (Like | Disagree)
I7guy Avatar
49 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
49 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
49 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)