Games: Ju On The Grudge vs The Calling Wii

I know both of the games released years ago but I still don't understand why most of people rated The Calling Wii as 3.1 out of 10 stars game and call it as the copy of Ju On The Grudge. I mean the game is not that bad, both of the game have it own style like Ju On The Grudge is real good at make you quick jump and horridness, of course it is scary as the movie. I think that my vote will go for The Calling, sure it look like copy of Ju On but the plot and the storyline is what make the game seem heart touching and emotional, while Ju On is base on the bitterness of no forgiving but there is not alot of emotional story in it. So both of the games have their own good but for The Calling I wonder if the people actually play the game to the end before rate it.