AI App Economy: Store Charts, Revenue and Churn — 2026-09-13

Top developments

The AI Retention Paradox: High Revenue, High Churn

New data from RevenueCat indicates that while AI-powered apps generate 41% more revenue per payer, they suffer from 30% faster churn compared to non-AI apps. Specifically, AI monthly plans retain 36% worse over 12 months, with 12-month payer retention hovering around 9.2% on the App Store and 11.5% on Google Play. This suggests that while AI hype drives initial sales, it has not yet created sufficient long-term value for sustained retention.

VCs Questioning AI Startup Revenue Math

Venture capitalists are taking a harder look at AI startups' recurring-revenue numbers, with some describing the math as getting "murky." As startups continue to claim huge revenues, investors are demanding clearer accountability and verification of these figures, signaling a shift from hype-driven investment to fundamentals-focused due diligence.

Apple Cuts EU App Store Fees for Game Rivals

Apple announced it will slash EU App Store fees to a flat 5% for alternative game marketplaces starting October 1, 2026. This move is part of ongoing regulatory compliance in Europe and is expected to impact how game developers monetize on non-Apple platforms within the EU.

Cognition AI’s $48B Valuation Under Scrutiny

Cognition AI’s recent $48 billion valuation round is drawing attention not just for its size but for its flat revenue multiple. Analysts note that despite the massive valuation, the company's revenue growth does not proportionally match the price tag, raising questions about sustainability and future profitability.

Local view

No recent local-language media coverage specifically focused on AI app store charts or churn data was identified within the past 7 days that offers a distinct regional perspective different from global trends.

Context & numbers

• Churn Rates: AI apps have a median refund rate of 4.2% compared to 3.5% for traditional apps. Monthly plan retention for AI apps is 36% worse over 12 months than traditional apps.
• EU Fee Change: Apple's new fee structure for alternative game marketplaces in the EU will be a flat 5%, effective October 1, 2026.
• Global Funding Context: While specific app store revenue updates are limited this week, broader AI startup funding remains high, with global startup investment hitting record levels in H1 2026, driven largely by AI. (Note: This provides context for the VC scrutiny mentioned above, though the Crunchbase report itself is from July).

On the radar

• October 1, 2026: Effective date for Apple’s new 5% fee structure for alternative game marketplaces in the EU.
• Ongoing VC Scrutiny: Watch for further reporting on which AI startups are being forced to revise or clarify their revenue figures as investor due diligence tightens.