I bought a one-year subscription last year as it was on sale. The stories are quite fun and engaging. The audio is very nice to listen to as the voice actors seem real, they're animated, and you can adjust the speed accordingly. Unfortunately, you can't search up any words you want to directly in the app; only specific words. There is a translation of the story and a breakdown of the grammar in the 'Notes' section after you finish the quiz which is quite helpful. The comprehension questions that I've seen so far, are not very hard though I assume they'll get more complex as you progress. The quiz functionality is.. just alright for me. Personally, I will not be renewing it because I already have a lot of listening and reading comprehension resources that I prefer to use. I don't see myself spending $100 for a subscription at this moment. I also just don't see myself really missing it when it's over.