The Comica CVM VS08 shotgun mic is a nice tool for you to use to dramatically improve your smartphone's audio. Whether using the video camera app or a just the sound recorder, the CVM VS08 will make a huge difference in your sound. This review covers the main points and provides a number of demo clips for you to hear for yourself.
Link to the CVM VS08 [affiliate]
http://amzn.to/2f4I88w
