When Hinata was twelve and Hanabi was 7, Hanabi was stronger than Hinata. That is an impressive feat, no matter how weak Hinata was at that time, considering that Hinata went through 5 years in the academy and had a significant hight/weight advantage. We know that now Hinata is certainly stronger than she was when she was twelve. We have seen her use new jutsu like Air palm and gentle step:twin lion fists. However Hanabi wouldve also grown in those four years. If she is a faster learner than Hinata, which seemed to be the case, she would have grown faster. Also, being the heir to the leadership of the Hyuuga clan, Hiashi would have taught her powerful Jutsu that maybe he didn't teach Hinata.
So who do you think is stronger now: Hinata or Hanabi?
So who do you think is stronger now: Hinata or Hanabi?