The best thing about this app is that you can play all the audio files in WhatsApp with high quality. There are different categories and you can easily find your desired one. You can also search the files by the name or by the content. There is a good support for the Android devices and it is really easy to use.

The best thing is that you can use this app for free. There are no in-app purchases and you don't need to pay anything to use it.

The audio player supports all the audio formats and it has a very nice and simple user interface.