Regardless of your OS allegiance, the Blackstar Polar Go represents one of the best ways to quickly and easily record your music alongside your smartphone, whilst simultaneously being a powerful tool for curating your online profile via video. On paper, it seems like an absolute winner, as creating content with your phone and a traditional audio interface has always been a time-consuming process. ★★★★½ Overall Easily one of the best ways to record audio and video simultaneously with your smartphone. It’s one of the few dedicated guitar audio interfaces and a great choice for guitarists everywhere. Read more: Blackstar Polar 2 reviewHands-on videosAbsolute MusicBlackstar Polar GO Mobile Audio Interface - Overview and Demo - YouTube Watch OnChug Nerd