"Understanding words means understanding Japanese" is the concept behind this app. Of course, knowing words alone is not enough to speak Japanese; studying grammar is also necessary. However, it is a certain fact that knowing just the words can somewhat make conversational Japanese possible.
This app contains 1,600 essential words, including common greetings, divided into 100 lessons. You will deepen your understanding through a learning cycle of: Study -> Test -> Study -> Test -> Study -> Test.
With included audio, you should gain a more practical understanding of Japanese. Its fine to progress with just 3 minutes of learning a day using this app.