This is an amazing flight controller for a multi rotor.  It features a barometer and compass which is a step up from the acro version.  You should use this flight controller if you want to use GPS options such as return to home, hold, speed indication via telemetry or OSD, And Coordinates, RTH arrow, heading and altitude information in an On Screen Display.

If you are flying acro and don’t care to know all of that other cool information, go with an acro board instead.