• Screenshot 1
  • Screenshot 2
FourMinder registers if you stay on a place for a while and reminds you to check-in with foursquare.
http://itunes.apple.com/us/app/fourminder/id385464756?mt=8
http://itunes.apple.com/us/app/fourminder/id385464756?mt=8
Fourminder in the app store (Free)