How scammers use deceptive security apps and abuse search ads in the App Store to trick users into expensive subscriptions
It's far easier than you think. No luck or perseverance necessary. — At WWDC, Apple reported that they've paid out $70 billion to developers, with 30% of that ($21 billion!) in the last year.
Context & Ripple Effects
Apple opened this door itself: paid App Store search ads debuted at WWDC 2016 alongside richer subscription terms, and within a year scammers had learned to buy those placements with deceptive security apps that lock users into costly auto-renewing plans. The same playbook was already visible in top utility apps making millions through dark-pattern subscription signups.
What makes the story durable is the incentive structure: Apple takes a cut of every subscription, so scam revenue flows partly to the platform policing it. Later analysis found nearly 2% of the 1,000 highest-grossing apps were scams, potentially costing users $48M, and developers have since suspected Apple of even buying Google ads pointing at its own store to protect that cut.
First-order effects
- Users searching the App Store for security tools get routed by paid ads into deceptive apps with expensive auto-renewing subscriptions, and Apple collects its standard commission on each renewal.
- Legitimate developers bidding on the same keywords now compete against scam apps willing to spend heavily on ads because their conversion economics tolerate high acquisition costs.
Second-order effects
- As long as Apple profits per subscription, its enforcement incentives sit in tension with its revenue line — a conflict that surfaces in developer suspicion over Apple's own ad-buying and in how aggressively it polices listings.
- Trust erosion pushes cautious buyers toward fewer, bigger-name apps, concentrating downloads among incumbents and raising the effective cost of user acquisition for everyone else.
Third-order effects
- If the pattern holds, subscription dark patterns become a regulatory argument about whether the platform's take rate is justified by curation — turning App Store review quality into an antitrust and consumer-protection issue rather than just a support problem.
- Apple's eventual answer, publicizing billions in blocked fraudulent transactions and rejected submissions, signals platforms reframing themselves as trust infrastructure whose policing record defends the commission model itself.
The trend: App Store monetization is drifting toward a subscription economy where the platform's own ad products and revenue share make it both the enabler and the reluctant enforcer of subscription scams.