The wind of change is blowing through the App Store walls, and for the first time in history, Apple might be forced to crack open its tightly controlled ecosystem. The catalyst? The European Union’s Digital Markets Act (DMA), which mandates that gatekeepers like Apple allow sideloading of apps – the ability to install apps from sources outside the official App Store.
Apple will reluctantly allow app sideloading in Europe, starting with the iOS 17.4 beta. While complying with the law, Apple emphasizes user security, warning of “unavoidable” privacy and security risks with sideloading.
“These changes meet DMA requirements while safeguarding EU users from increased threats,” explains Phil Schiller, Apple Fellow. “Our top priority remains a secure experience for users worldwide.”
However, Apple adds its own twist. All iOS apps, sideloaded or not, must undergo a “notarization” process – a mix of automated checks and human review. Developers also face stricter rules like installation sheets, security authorizations, and malware protections.
Apple clearly prefers developers to stick with the App Store, highlighting its built-in security measures. Nonetheless, it offers alternative app distribution and payment options, including lower commissions (10% instead of 30%) and the freedom to use external payment providers.
App Sideloading: What It Means
Downloading apps outside the official store, known as sideloading, isn’t inherently bad. But it can expose users to risks, as such apps bypass vendor controls. The App Store’s rigorous review process, while often criticized for its gatekeeper role, serves a crucial purpose – filtering out malicious apps. Sideloading bypasses this vital security layer, opening the floodgates to malware and other threats. Recent reports from the US, where sideloading is already available on Android, highlight a surge in malware infections, particularly on older devices. Imagine this scenario playing out on iPhones, potentially compromising users’ sensitive data and financial information.
Apple navigates a tricky path. Unlike Google’s open Android system, iOS has always been tightly controlled. Now, it must adapt to DMA while maintaining its unique ecosystem.
Fragmentation Frenzy: The App Store’s uniformity ensures a smooth and consistent user experience across all iPhones. Sideloading introduces a wild west of app compatibility issues, security vulnerabilities, and fragmented updates. Imagine downloading an app that crashes your phone, or receiving security updates months after they’ve been released for official App Store versions. This could create a confusing and frustrating user experience, especially for less tech-savvy individuals.
Developer Dilemmas: Sideloading might not be the developer’s utopia some imagine. Smaller developers may struggle to compete with established players who can afford to distribute their apps through multiple channels. Additionally, the fragmentation of the app market could make it harder for developers to reach their target audience, impacting their revenue and sustainability.
These changes are a significant departure from Apple’s traditionally closed ecosystem. While the company remains wary of sideloading, it appears to be adapting to the new regulatory landscape in Europe. It remains to be seen how these changes will impact the app market and user experience in the long term.
When These Changes Happen:
- The changes will take effect in the EU in March 2024.
- A developer beta of iOS 17.4 with the necessary features is available now.

