맞춤 한국어 1-6 - Customized Korean Book is an Android-based application developed by Kiran Chhetri. It is an educational and reference app that falls under the Books subcategory. This free app allows users to download and read Korean language books offline. Additionally, it offers audio tracks for all the books, which can be downloaded and listened to at any time.

The app includes six volumes of the Customized Korean Book series, which are 맞춤 한국어 1-6. Each volume contains a comprehensive collection of Korean language books that are tailored to cater to the needs of learners at different levels. This app provides a great opportunity for learners to enhance their Korean language skills on the go. With the ability to download and listen to audio tracks, learners can also improve their pronunciation and listening skills.