The App of the film The Ring is called : Scary Call, after you open the app you will receive a call from Samara Morgan, the little child killed by his father, and when you answer she will tell you that you are gonna die after 7 days!
here is the link:
http://itunes.apple.com/us/app/scary-call/id469263677?l=it&ls=1&mt=8
Bye!
here is the link:
http://itunes.apple.com/us/app/scary-call/id469263677?l=it&ls=1&mt=8
Bye!