TechFoursquare Predicts iPhone 6s Sales Of Between 13 and 15 Million This Weekend Foursquare is using its user data to predict iPhone 6s sales and has announced a prediction of between 13 and 15 million devices. This prediction is a little more than Apple's own prediction, which is 10 million.by Christian de Looper
TechFoursquare's Swarm app is now available for Windows Phone 8 devices: Can no longer become Mayorby Vamien McKalin