DepthThis is 'content' richness. How comprehensive is Turkish Uncovered (StoryLearning) and does it take you far in terms of levels, or is it more suited to low level/tourist learners?
UniquenessIs Turkish Uncovered (StoryLearning) innovative or is it just an imitation? Does it have a unique selling proposition (USP) that makes it stand out among competitors?
QualityOverall product quality indicator that covers everything from video/dialogue clarity, authenticity, explanations, and effectiveness.
CostIs Turkish Uncovered (StoryLearning) acceptably priced and how does its pricing compare to market competition?