Why Does Apple Keep Making Money After You Buy an iPhone?
Tim Cook became CEO of Apple in 2011.
Fifteen years later, he handed the job to John Ternus.
The Apple he left behind was almost unrecognizable financially.
When Cook took over, Apple generated about $108 billion in annual revenue.
By fiscal 2025, annual revenue had reached about $416 billion.
By the time Cook stepped down as CEO in September 2026, Apple's market value had risen above $4.5 trillion.
It is tempting to explain that growth with the iPhone.
But there is a problem with that explanation.
The iPhone already existed when Cook became CEO.
So what exactly did Apple build during the Cook era?
Part of the answer becomes visible only after the iPhone has already been sold.
Apple Used to Sell You the Device
Think about Apple in the simplest possible way.
It designs an iPhone.
Someone buys it.
Apple gets paid.
For a hardware company, that sounds like the end of the transaction.
If Apple wants more revenue next year, it needs to sell another device.
But a smartphone is different from an ordinary product.
Once it is in your pocket, it can become the entrance to many other transactions.
You might pay for more iCloud storage.
Download an app.
Subscribe to Apple Music.
Buy AppleCare.
Watch Apple TV.
Use Apple Pay.
The hardware sale happens once.
The economic relationship can continue for years.
The $109 Billion Business Sitting Behind the iPhone
This change is now enormous.
In fiscal 2025, Apple generated about $209.6 billion from iPhones.
But it also generated about $109.2 billion from Services.
Services include businesses such as the App Store, advertising, AppleCare, cloud services and Apple's digital content services.
Here is the number that puts that in perspective.
In fiscal 2011, the year Tim Cook became CEO, all of Apple generated $108.2 billion in revenue.
In fiscal 2025, Apple's Services business alone generated $109.2 billion.
Apple now makes slightly more annual revenue from Services than the entire company made when Cook became CEO.
The company did not stop selling hardware.
It built another enormous business around the hardware it had already sold.
And Services Can Be Much More Profitable
There is another reason this matters.
Apple's 2025 financial statements show:
Products revenue: about $307 billion
Products gross profit: about $113 billion
That works out to a gross margin of roughly 37%.
Services were very different.
Services revenue: about $109 billion
Services gross profit: about $82 billion
That works out to a gross margin of roughly 75%.
This does not mean every Apple service has a 75% margin. Apple reports Services as a group.
But it shows why adding services around billions of devices can change the economics of a hardware company.
Selling another iPhone requires another physical iPhone.
Glass.
Chips.
Cameras.
Batteries.
Assembly.
Shipping.
Selling another month of cloud storage does not require Apple to manufacture another phone.
At enormous scale, that difference matters.
The Installed Base Became an Asset
Apple now has an active installed base of more than 2.5 billion devices.
That number changes how we should think about the company.
A device is obviously a product.
But after Apple sells it, that device also becomes a connection between Apple and a customer.
Imagine billions of doors.
Behind those doors are people who may use Apple's stores, payments, cloud storage, entertainment, warranties and other services.
Apple does not need every person to buy everything.
It needs a huge number of people to remain inside the ecosystem.
That is why the installed base matters so much.
Devices Apple sold years ago can still influence how much money Apple makes today.
The App Store Shows the Scale
In 2025, Apple's App Store averaged more than 850 million weekly users across 175 countries and regions.
Apple says developers have earned more than $550 billion through the App Store since it launched in 2008.
But there is an important distinction here.
Not every dollar spent around an Apple device becomes Apple revenue.
Apple says the broader App Store ecosystem facilitated about $1.3 trillion in developer billings and sales in 2024.
More than 90% of that commerce went directly to developers without Apple collecting a commission.
That distinction is important.
Apple does not need to own every transaction.
It benefits from operating an ecosystem where enormous amounts of economic activity happen.
Sometimes Apple takes a fee.
Sometimes it sells the service itself.
Sometimes the benefit is simply making the device and ecosystem more useful.
The iPhone Became More Than the Thing Apple Sells
This changes what an iPhone means economically.
The obvious business is simple:
Apple makes an iPhone. You buy it.
But underneath that transaction is another business.
Apple sells an iPhone.
The device stays active.
The customer keeps using the ecosystem.
Some of that activity produces recurring revenue.
One physical product can therefore support years of additional economic activity.
This is also why hardware and Services should not be viewed as completely separate businesses.
The hardware helps create the audience for the services.
The services give customers more reasons to stay with the hardware.
Each can strengthen the other.
This Was One of Tim Cook's Biggest Achievements
Cook is often compared with Steve Jobs.
That comparison usually focuses on products.
Jobs helped create the Mac, iPod, iPhone and iPad eras.
Cook's Apple introduced products including Apple Watch and AirPods.
But judging Cook only by whether he created another iPhone misses an important part of what happened.
He inherited a company with extraordinary products.
Apple then dramatically increased the amount of business that could exist around those products.
In fiscal 2011, Apple generated about $108 billion in revenue and $26 billion in net income.
By fiscal 2025, annual revenue had reached about $416 billion, with net income of about $112 billion.
And by the time Cook stepped down as CEO in September 2026, Apple's market value had risen above $4.5 trillion.
Cook did not need to replace the iPhone.
He needed to make the economics surrounding it larger.
But There Is a Risk Hidden Inside the Model
An ecosystem becomes more valuable when people want to stay inside it.
But that also attracts scrutiny.
Regulators around the world have challenged Apple's control over areas such as App Store payments, commissions and platform rules.
The same ecosystem that creates convenience for users and recurring revenue for Apple can also create questions about how much control one company should have over businesses operating inside it.
That tension matters.
Because Apple's services machine depends partly on maintaining something difficult to measure:
the willingness of customers and developers to keep using the system.
The ecosystem is valuable precisely because so many people are already inside it.
What Does John Ternus Inherit?
On September 1, 2026, John Ternus became Apple's CEO as Cook moved into the role of executive chairman.
Ternus inherits something very different from the Apple Cook inherited.
Cook received a company built around several extraordinary products.
Ternus receives those products plus an enormous economic system built around billions of active devices.
That may also explain one of his biggest challenges.
Apple still needs great hardware.
Without desirable devices entering the ecosystem, the machine eventually weakens.
Services cannot permanently replace the reason people entered the ecosystem in the first place.
The next Apple CEO therefore inherits both sides of Cook's achievement:
a remarkably profitable installed base,
and the responsibility to give the next generation of customers a reason to join it.
So What Did Tim Cook Actually Build?
He did not invent the iPhone.
He inherited it.
What Apple built during his tenure was something less visible.
A way to make the relationship with a customer continue long after the box had been opened.
The numbers tell the story.
In 2011, the entire company generated $108 billion in revenue.
In 2025, Services alone generated $109 billion.
The iPhone is still a product.
But after Apple sells it, it can become something else too.
A store.
A wallet.
A subscription platform.
A cloud account.
For Apple, each of those functions can extend the economic relationship with the customer long after the original hardware sale.
The obvious transaction happens when you buy the iPhone.
The bigger system starts afterward.
BEYOND THE OBVIOUS.
