SDA Hymnal is a free Android application developed by Wycliffe Wasonga that provides users with a comprehensive digital version of the Seventh Day Adventist Hymnal. This app features 695 hymns with lyrics neatly displayed for users to read and sing along with. The hymns are also accompanied by their respective key signatures and tunes, which can also be played for users to listen to.

The app is designed to be user-friendly, with a simple and intuitive interface that makes it easy to navigate through the hymnal's extensive collection. The app's search functionality allows users to quickly find specific hymns by title or number. Moreover, the app enables users to create their own playlists of favorite hymns for easy access. Overall, SDA Hymnal is a must-have application for anyone looking for a comprehensive digital version of the Seventh Day Adventist Hymnal.