What does Apple Sour mean?

Apple Sour meaning in Urban Dictionary

Persons that will not recognize the exceptional nature of Apple products, particularly iPhones. The resulting "iFeriority Complex" manifests it self in a slew of anti-iPhone Urban Dictionary meanings, snide commentary at functions, and delusional statements that Steve work can not get set. iRonically, it's the Sour Apple that asks one to look instructions up on your iPhone given that it's easier, while as well touting the professionality of this Blackberry.