Learning anything is often an uncertain endeavor - we rely on traditional means of testing to understand how well we know the material we have been studying. It's no different with language learning. Unless we're in the country we're learning the language for how confident are we in our communication abilities? How well do we remember the vocabulary and phrases needed to converse? For paid subscribers of Lingo Jingo we allow you to see how well you are learning, and compare your learning progress with other demographics - people in your family, students in your class, your friends, learners in your age group, sex, town, country...This stimulates our natural social and competitive instincts and encourages continued learning.