JLPT Kanji N5N4 PlayLearn is an Android app developed by Tien Ngo. It is a free educational app that helps users learn and test their knowledge of Japanese kanji for beginners (N4&N5 level) through games.

The app offers five different games to learn Japanese vocabulary, including learning kanji by examples, flashcards, finding hiragana matching with kanji, and listening and choosing kanji that match a word. The games are fun and engaging, making it an enjoyable experience to learn and remember Japanese kanji.

In addition, JLPT Kanji N5N4 PlayLearn allows users to easily store and manage their favorite items. The app is easy to use, and the games are simple to play. Overall, JLPT Kanji N5N4 PlayLearn is a great app for anyone looking to learn and have fun while doing it.