Commercial weight loss programs like WW (formerly Weight Watchers) was one of the first large-scale programs to take advantage of social support networks to motivate their clients and make them accountable to other people. A 2005 systematic review of commercial and proprietary weight loss programs’ efficacy concluded that WW was the only program with demonstrated efficacy in achieving modest weight loss based on results from 3 randomized controlled trials (RCTs), and their unique social approach likely contributed to its success [2]. A recently published systematic review found relatively strong evidence that greater social support, self-efficacy, and self-motivation can predict higher adherence to home-based therapies [3]. There is enough data to suggest that social support networks improve adherence to fitness, weight loss, and home-based therapies that healthcare providers should be actively curating a wider support network for their patients [4–6]. Wearable devices and associated apps take social connectivity to the next level and provided unparalleled access to support networks that have the potential to further encourage adherence to fitness and health regimens. Promising results have already been reported with the use of apps to improve adherence and outcomes in various healthcare scenarios including weight loss, smoking cessation, diabetic management, and home exercise programs [7–11].