I have not used it in a while(got sick of lack of syncing) but boat was really good, I tried apus for a bit and it works well(a friends loves it), dolphin is ok(I know people who love it, wasn't for me), maxthon(same as dolphin), uc browser I hated but can't remember why, same with cm browser(cheetah mobile). I always find myself coming back to ff for one reason or another. They all seem to lack stuff I like in ff or added to ff with an add on, or the lack of sync pisses me off enough so I go back.