User blog comment:RoyallyBella/Official Season 7 discussion blog/@comment-25400433-20150128233239/@comment-27111026-20150130093727

It's basically the same, both based on "Butterfly", just that "Butterflix" represents more "Winx spirit" as it follows the naming style of the show... @@

Now I wonder what will eve happen to World of Winx and PopPixie...