I really wanted this to be good since I've been stuck in the upper intermediate and lower advanced for forever. Unfortunately it seems the app doesn't always test the vocab in sentence reconstruction, some of the clips don't match the vocab at all (especially because one word was simply a person's name), or the clip says it so quietly you cant hear it. AI also regrettably checks your "speaking" so there's no way of knowing if you actually did it right (and I know I couldnt possibly get 100%).

i love the concept enough to have bought a membership to try it out. it's an accessible way to learn and drill vocabulary, which as someone who is trying to learn japanese but doesn't have a ton of time to farm anki content, is amazing! only reason i'm not giving 5 stars is because often, especially on the watch tab, the videos or audio has trouble loading. otherwise, that would be an amazing feature! to drill words you learned without overloading on new vocab? great! besides that, it's awesome!

The app was working great the first week I purchased the yearly membership, but then I started having issues. First, sometimes, the audio of vocabulary words gets delayed. Second, when it asks questions for multiple choice, the correct answer is blank, and it doesn't let me move forward. Third, when I want to switch to learn another language, I have to restart the app, or the videos won't load. At last, the app doesn't save your progress. I switched phones, and my progress is gone.