We’ve got a couple of new reasons to pick up a Goqii fitness tracker. First up is Arena, a social network that lets you post photos and helps you connect with your friends and other fitness enthusiasts. Need motivation? This might just be the ticket. And then there’s Referee, which hopes to simplify that always-tedious thing - food tracking. Take a photo of your lunch, and Goqii’s ‘food recognition machine learning algorithms’ will get to work trying to identify what you’re eating. And since their database also contains Indian dishes (crunchy dosas and meaty biryani included), it should make life a lot easier. Interested? Go update your app now.