I just want to know that will apple reject app build with xcode5.1 since i ready that you need xcode6 after 1st june , but the apple documentation says you need apps built with 64bit arch and ios8 , and xcode 5.1 has both so it will be accepted ? i just want to know if i am correct .
iOS 8 SDK is included in Xcode 6 or later. That means you need Xcode 6 to build the app. With Xcode 5.1 you have iOS 7.1 SDK support according to this.