Psalmen en gezangen is a free Android application developed by DGN WebSolutions that falls under the category of multimedia, specifically music and radio. This app provides an extensive collection of hymns, including the five most commonly used Dutch psalters: 1773, 1773 (ritmisch), 1967, Datheen, Revius, and Schriftberijmingen.

The app offers a search function that allows users to find a specific hymn easily. Moreover, the use of swiping gestures makes it easy for users to navigate through the app. Additionally, users can adjust the font size to their preference. The app also supports ritmische tekstnotatie, which is a notation system used to indicate the rhythm of a hymn. Lastly, the app supports full-screen mode, available for Android 4.4 and above.

Overall, Psalmen en gezangen is an excellent app for those who enjoy singing hymns. The app is user-friendly and provides a comprehensive collection of hymns that can be easily accessed and navigated.