Sing to Jehovah is a full version Android app developed by Apps TJ, which falls under the Education & Reference category and subcategory of Books. This app is a one-stop solution for Jehovah's Witnesses who are looking for a comprehensive songbook. With Sing to Jehovah, users can access the lyrics and music of 154 chants, including Sing Out Joyfully to Jehovah.

One of the most significant features of this app is that users can enlarge the letter with their fingers, making it easier to read. Additionally, users can add their favorite songs to the favorites section, share songs via email, and schedule meetings and assemblies with the help of the built-in calendar. The app also includes indexes that allow users to hear all the songs one after the other, making it easy for users to learn new songs.

Overall, Sing to Jehovah is an easy-to-use application that has everything a Jehovah's Witness needs in a songbook app. The app is updated regularly with new songs, and users can access the broadcasting and Bible online.