The term "real functionality" refers to a software or system's ability to perform its intended tasks and meet user needs in an effective manner. Full definition
The only real functionality that you won't get with most free trials is the ability to communicate with other members by sending chats or messages. (ourbestonlinedatingsites.com)
These once secondary devices are now powerful enough to offer real functionality in terms of both media creation and consumption. (technologyguide.com)
This bike is an example of when industrial design purism trumps real functionality.» (treehugger.com)