e-HYMNS DRM is an Android app designed for believers who have a love for hymns. It contains the table of contents, lyrics, and digital music files of 1,629 hymns, taken from the hymnal, hymnal supplement, and children's hymns published by Taiwan Gospel Book Room. This app is specifically designed for Android smartphones and tablets and includes functions such as pick-and-play, playlist, search, and personal settings.

This app supports traditional and simplified Chinese as well as English user interface. It includes special functions such as themes, font sizes, alignment, and the ability to add a hymn to the playlist or copy the lyrics with a long press on the screen. Users can also quickly jump to a specified stanza using the "Jump to" button or switch to a different playing mode using the "Switch to" button. This version supports instrument selection, autoplay, pitch, and tempo adjustment. With this app, believers can read, look up, and sing hymns anywhere and at any time.