BuildStore is described as 'iOS signing service / tweaked App Store without jailbreak' and is an app in the OS & Utilities category. There are more than 25 alternatives to BuildStore for a variety of platforms, including iPhone, iPad, Online / Web-based, Android and Windows. The best alternative is Aptoide, which is free. Other great apps like BuildStore are Cydia (Free, Open Source), AppRecs (Free), AltStore (Free Personal, Open Source) and ACMarket (Free).
CokernutX is a new way to experience installtion on your iPhone/iPad without having to jailbreak and it also support Android.Yeah,CokernutX will always be Free and there are over 1 Million users worldwide.