Gumuz Bible (New Testament with Audio) is a completely free app that lets you read, listen, and meditate on the Word of God in Gumuz.

The app is easy to use, and the audio has been synchronized with the text so that when you push play, it will start playing from the exact moment you push play.

It is easy to read and understand, and you can start listening anywhere within a chapter by tapping on the verse you want to hear.

You can also start listening anytime by pressing the "Speaker" icon from the app's menu bar.