Foursquare and Swarm: Breaking up is never easy
 

More than a year ago, Foursquare decided to split its app in two. The main app was now focused on location discovery, while Swarm was created to handle the social check-in side of things. The reason? To streamline the two seemingly disparate function...

http://www.engadget.com/2015/06/24/f...=rss_truncated