Apple did not invent bill splitting. Splitwise built a business around it. Venmo made it social. Cash App made it frictionless. For years, third-party apps owned this category because the iPhone did not have a native solution worth using. That is about to change.
Reporting from Bloomberg’s Mark Gurman confirms that iOS 27 — expected to be announced at WWDC as early as next week — will include a bill-splitting feature built directly into the Apple Wallet app and Messages. The tool works by photographing a receipt, assigning individual items to different contacts, calculating each person’s share including tax and tip, and generating Apple Cash payment requests that recipients can approve from their iPhone or Apple Watch. No third-party app required. No switching between platforms. No asking your friends if they have Venmo.
This is how Apple has always moved. It watches a category develop, lets third-party developers prove the use case, and then builds a version into the operating system that is good enough for most people and frictionless enough that most people never bother downloading a separate app. It happened to flashlight apps. It happened to podcast apps. It happened to password managers. The pattern is consistent enough to have a name: Sherlocking — a reference to Apple’s Watson acquisition that effectively killed the third-party search tool by absorbing its functionality into the OS.
Splitwise has approximately 50 million users and has built its entire value proposition around doing one thing well. Venmo — owned by PayPal — has embedded social payments into its product experience in ways that go beyond simple bill splitting. Cash App has expanded into banking, investing, and cryptocurrency. Each of those companies has a defensible position beyond the feature Apple is replicating. But the history of Apple absorbing app categories suggests that a meaningful share of casual users — the people who downloaded Splitwise once for a group trip and use it three times a year — will simply stop. The iPhone already has it. Why open another app?
The larger story is about where Apple is taking its financial ecosystem. Since launching Apple Pay in 2014, the company has steadily expanded into financial services — Apple Card, Apple Cash, savings accounts through Goldman Sachs, and Tap to Pay for businesses. Bill splitting is not a standalone feature. It is another layer of financial activity that Apple is pulling into the iPhone and away from institutions and platforms that currently own it. Apple Cash is currently available only in the United States, which limits the feature’s reach at launch. But the direction is clear. The iPhone is becoming a financial hub — and every feature that embeds a transaction inside Messages or Wallet is a feature that deepens the cost of leaving the Apple ecosystem.
The convenience story is real. Splitting a dinner bill is genuinely annoying and this will make it less annoying. But the strategic story is the one worth watching. Apple is not building a bill-splitting feature. It is building a reason for 1.5 billion iPhone users to process one more financial transaction without ever leaving their phone.