Apple’s control over app distribution on iPhones took a hit after it was forced to allow third-party app stores in the European Union, sparking new contenders to emerge. AltStore PAL, a well-known alternative already available in the EU and Japan, has now taken an unusual step by integrating itself into the fediverse – the decentralized social web that connects platforms like Mastodon, Bluesky, and Threads. This intersection of app stores and federated social networks could redefine how users find and interact with mobile applications.
AltStore PAL’s integration with the fediverse allows users to engage with apps in a social context, liking and commenting on them across federated platforms. These interactions are reflected directly within the AltStore PAL app, blending social feedback and app discovery. Users can also sign in using their Mastodon or Bluesky accounts, making onboarding smoother and more connected to their social identities. For developers, federating their apps is optional, but those who opt in benefit from native support on ActivityPub – the underlying protocol enabling open web interactions.
How AltStore PAL leverages fediverse for app discovery
Riley Testut, the creator of AltStore PAL, told The Verge that the primary motivation is to make app discovery more organic and engaging, with apps appearing on social feeds alongside posts and articles. This novel use of the fediverse pushes beyond traditional social media functions, leveraging ActivityPub to fuse software distribution with decentralized social networking.
Federated apps featured on AltStore PAL
To highlight federated apps, AltStore PAL recently added three new titles on its refreshed Sources page:
- Loops, an open-source short video platform
- PeerTube, a decentralized video hosting service
- iPhanpy, a Mastodon client
These selections showcase the kind of apps that thrive in a federated environment, aligning with the ethos of the open web rather than siloed ecosystems.
Future expansions and impact on iOS app distribution
While third-party app stores on iOS remain a niche phenomenon due to Apple’s traditionally tight control and the inconvenience for casual users, their existence is an important counterbalance. They drive innovation around app distribution, user choice, and privacy. AltStore PAL’s move to integrate with the fediverse is an unexpected twist that could inspire more experimentation with decentralized identities and social discovery modes for apps.
Currently confined to the EU and Japan, AltStore PAL plans expansions into Australia, Brazil, and the UK, signaling that its experimental fusion of app retail and social networking may soon reach a wider audience. Whether this concept gains traction hinges on how many developers and users embrace federated interactions as a way to find apps, but it undeniably marks a new frontier for the ongoing challenge to Apple’s App Store hegemony.

