Ill probably be hated for saying this but 2gb ram should have been standard on the 6 plus... I bet apple knew it stutters - but decided to put 2gb ram in ipad Air 2 (which flies in terms of performance) but alas now the iphone 6s plus is out soooooooo more money to them...
PS - I sold my iphone 6 plus due to this!
PS - I sold my iphone 6 plus due to this!