Well, all depends on your attitude to bass playing. There is players that try to sound like other famous people...then there is players that borrow melodic & harmonic concept from great players and make it their own with their personal groove, tone and feel. For the first kind I wouldn't recommend the app, because the bass line isolated with anytune sounds like a joyful looney tunes singing it, you won't be able to play along and match your playing exactly to the bass of the original track. For the second kind I highly recommend the app...you hear the song anytuned once and the bass line is burned into your soul. So you can use the rest of your day to make it your own. I'm more the second kind type of player...use it every day.
