We’ve all been there. You open the official App Store, search for a specific tool, an old game, or an emulator, and see the dreaded gray text: "App not available in your region." Or worse, "This app requires a feature your device doesn't support."
Why sideloading is no longer just for developers, and how to do it safely. alt app installer
Originally a workaround to sideload apps without jailbreaking, AltStore has exploded in popularity. Using a desktop app to "refresh" the apps on your iPhone, it allows you to install emulators (like Delta), torrent clients, and tweaked apps. With the EU's Digital Markets Act forcing Apple to allow third-party stores, AltStore is pivoting to become a legitimate marketplace. We’ve all been there