Apple is bringing sideloading and alternate app stores to the iPhone — but with significant restrictions.
Apple gave EU developers guidelines and access to the tools needed for sideloading — installing applications that don’t go through the App Store. But the new rules require these apps to be approved by Apple before they can be installed by iPhone users. And they need to be in alternative marketplaces, not directly available for download.
In other words, sideloading won’t be the free-for-all some people had hoped.
This is part of sweeping changes to iOS, Safari and the App Store required by the European Union’s Digital Markets Act. And Apple’s announcement of these changes in Thursday is loaded with warning about how sideloading brings risks for users.