Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
* JLPT N1 - N5 practice & tests in previous years. * test topics: -Kanji -Vocabulary -Grammar -Listening -Reading -General Test * JLPT Practice will be improved your Japanese knowledge. * JLPT Practice is a helpful tool to prepare for the JLPT
