Cydia Impactor - Side load .ipa files on Windows, Mac OS X, and Linux to your iOS device or .
Get Mods APK - Get Mods APK offers a big collection of new and top-rated Android Mod Games, Mod Games, Premium Tools that you can download without signing up.
Altstore - A home for apps that push the boundaries on iOS
iOSGODS! - iOSGODS!
Cydia - An alternative app store for jailbroken devices.
HackDl - HackDl is an ideal platform for people looking to get their hands on premium apps and game mods for Android devices.