The smart notification system touted by Foursquare earlier this year are finally coming to iOS users today. The notifications are geared to show nearby places that are important to specific users – so if you haven’t checked in at a sports bar, it likely won’t be recommending the hockey-bar a few blocks away. The goal is to make every notification worthwhile, so that users will take care to actually go into the app as opposed to ignoring the notification. Now that it has actually rolled out, we’ll look to see if the update takes hold, and makes check-ins that much more valuable.