SmilePlayer2 is niconico video player.
Users can use all of its features for free.

#Supported audio play in background.
#Simulate niconico comment style.
#Supported high-quality video play.
#Supported built-in MyList editor.
#Supported NicoRepo.
#Supported WatchList.

●Notice
〆Nico Movie Maker can not be played.
〆iPhone4 or iPhone4S users may experience poor performance.
〆Regular members may experience instances of limited connection speed or image quality.