The Stop A Stalker app is Free for the next two days. I am trying it, and encourage you to share the link – and try it yourself.
https://itunes.apple.com/us/app/stopastalker/id645238415?mt=8
https://itunes.apple.com/us/app/stopastalker/id645238415?mt=8
StopaStalker
itunes.apple.com
Get StopaStalker on the App Store. See screenshots and ratings, and read customer reviews.