The Audio Catholic Bible is the best and most complete free Catholic Bible app available for Android.

A combination of audio and text allows you to listen to the Bible and read along with the audio. The audio is played through the device's built-in speaker or through the Android audio player. The Bible can be read in one of the app's many languages or can be read in English and your phone's language can be selected from a list of 12 languages.

If you don't have an Android device or don't want to use the app on your device, you can download the free version of the app and listen to samples of the library. You can also download the full version of the app and have unlimited access to the complete library of talks.