What Apple’s new openness means
Apple’s recent concessions to allow third-party app stores and alternative payment systems mark a significant shift away from its historically closed iOS ecosystem, weakening its end‑to‑end control over app distribution and monetisation while creating new competitive and security trade‑offs for developers and users worldwide. For more than a decade, Apple app store competition was tightly constrained by a single official marketplace, mandatory in‑app payments and high commissions. Now, regulators are forcing structural changes that chip away at that model region by region. Developers are gaining the right to route transactions through alternative payment systems, distribute apps via third-party app stores and link users to external websites to complete purchases. Users, in turn, may see more choice in how they install apps and pay for digital goods, alongside new warnings about scams, refunds and support that fall outside Apple’s direct reach.
Brazil deal: third‑party app stores and alternative payments
Apple’s agreement with Brazil’s antitrust regulator is the clearest sign yet that third-party app stores are moving from theory to practice on iOS. Following a three‑year investigation sparked by Mercado Libre’s complaint, Apple will now let developers distribute iOS apps via alternative app marketplaces, subject to an Apple approval process and ongoing requirements. Apple will also allow apps to include alternative payment processing or send users to external sites to complete transactions, with these options shown alongside Apple’s own in‑app purchase system. The company has stressed that “Apple will not provide refunds for transactions conducted outside its ecosystem” and that subscription management will not cover third‑party payments. Commission rates are also changing as part of this Apple app store competition shift, with lower percentages for several developer programmes and reduced fees for apps sold or paid for outside the main App Store, signalling a meaningful rework of Apple’s revenue formula.

Regulatory pressure and DMA compliance
Apple’s steps in Brazil echo pressure it faces in Europe under the Digital Markets Act, where it is designated a gatekeeper and must provide free and effective interoperability. Italy’s competition authority, AGCM, has launched a new investigation into possible DMA breaches, focusing on whether iOS and iPadOS treat third‑party cloud storage providers less favourably than Apple’s own iCloud. According to AGCM, “it appears that Apple does not allow alternative cloud storage services to use the iOS and iPadOS features enabling end users to perform a full backup of their devices’ data, while those same features are available to Apple’s iCloud.” This probe follows a penalty of more than €98.6m tied to App Tracking Transparency and a separate €500m fine for restricting developers from informing users about alternative offers. DMA compliance Apple obligations now cover everything from app distribution and payments to data portability and access to core device functions.
A changing revenue and control model
Opening the door to third-party app stores and alternative payment systems chips away at two pillars of Apple’s business: exclusive distribution and tight control over in‑app transactions. Apple still plans to vet marketplace operators and run baseline reviews for all iOS apps, aiming to contain malware, fraud and scams as its control loosens. But the economic and technical balance is shifting. Developers can steer users to external billing for some products, where commissions may be lower and Apple has less visibility. New fee structures in Brazil, including lower rates for certain partner programmes and reduced commissions for external distribution, hint at how Apple may recalibrate revenue in other markets under regulatory pressure. Users gain more ways to pay and install apps, but also face fragmented purchase histories, more complex support paths and a less unified experience when they venture beyond Apple’s own systems.
Global patchwork: different rules, different iOS
One of the most striking effects of rising Apple app store competition is the emergence of a patchwork iOS, where what developers can do depends on local rules. In Brazil, third-party app stores and alternative payment systems are arriving through a negotiated settlement. In Europe, the DMA is driving probes into interoperability and prompting Apple to overhaul App Store policies to avoid fines that can reach up to 10pc of global turnover. Japan has already seen similar concessions around app distribution and billing, following earlier scrutiny. For developers, this means tailoring release, pricing and payment strategies to each market’s regulatory landscape and Apple’s evolving terms. For users, it means that the freedom to choose competing app stores or external payment options may vary by region, at least for now, as Apple experiments with compliance models rather than adopting a single global approach.






