BUKU ENDHE GKPPD is an Android application developed by GKPPD PUSAT. It is a free app in the Education & Reference category, specifically in the Books subcategory. The app aims to provide a convenient way for members of the GKPPD congregation to access and use the Endhe book for praising God.

The GKPPD church believes in conveying the good news (Gospel) to all human beings and considers singing as an important part of their liturgy. Singing is seen as a way to praise and glorify the name of God the Father, Son, and Holy Spirit. With the BUKU ENDHE GKPPD app, members can easily access the Endhe book and use it as a guide in praising God, regardless of time and location.