Buku Ende HKBP Lengkap is an Android application developed by DewDev. It falls under the category of Education & Reference, specifically Books. This application is a comprehensive hymn book for HKBP (Huria Kristen Batak Protestan) Church. It contains hymns and praises in the Batak language. The book was created by the HKBP printing press in Pematang Siantar, with many popular choices that are often used in church.

In today's modern world, we can utilize smartphones for positive purposes like accessing the hymn book. However, it's worth noting that the application can only be used when there is an internet connection. If you want to use it offline, you can add your favorite hymns to the Favourite list by entering their number.