JA Sensei: Learn Japanese JLPT APK 5.6.2a

5 stars: I downloaded 9 years ago, but I didn't really seriously start learning until last year. It's a great app to have on the go. Instead of opening FB, I'd open this and learn some new words or review old ones. I like how easy it is to follow the lessons and there are explanations for every thing.
5 stars: Simply fantastic! A wide variety of learning content that covers all of the areas of learning the language, in a conveniently organized app, for a modest, reasonable price. Out of all the learning apps I've tried for Japanese, this is easily my favorite and it encompasses a variety of content that you'd normally find in 2 or 3 clunky different apps combined, which is instead all in one, with no compromise for its quality.
4 stars: Good app overall but with some major issues: 1) synchronization between devices does not work and I lost all my review progress because of it (2500+ words). 2) serious usability issues on tablet with latest Android version - unresponsive buttons, inconsistent page/widget layout. I would give the app 5 stars without these issues.
4 stars: It's good and helpful it's a shame that you need to get a whole other app for the audiobook part instead of includ it in the premium
3 stars: Great app. It has a lot of content, but there has been a reoccurring problem for about 2 years . I bought the Samurai Unlimited and can't finish learning all JLPT N3 vocabulary. It's stuck on the last 20 words. When I try to learn them it takes me to the