It's just a simply drawn picture set of a person holding a compass. The compass is what tells you the direction to take, but it only has 1st-3rd left/right turn, and you press a button to refresh the direction. Since it has few directions to chose from, it often gives you repeated left/right turns, which will just have you going in circles in some places. Every 5th or so refresh pulls up an ad, both still images and videos that you can't close right away, so not great if you're driving.
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