Cydia is a Debian APT package manager that lets you download tweaks and apps that haven't been approved by Apple for your jailbroken iPhone, iPad and iPod Touch, via repositories.



Comments about Cydia as an Alternative to Apple App Store
This is not really for apps, it is more for tweaks to your device, but does not provide many actual apps.
Cydia is iOS alternative cuz when you jailbreak your iOS you will have cydia

Almost everyone thinks Cydia is a great Apple App Store alternative.
Cydia is the most popular Web-based, iPhone & iPad alternative to Apple App Store.
Cydia is the most popular Open Source & free alternative to Apple App Store.
- Cydia is Free and Open Source















































the user can add and remove sources (repositories) to check for apps