This document contains summaries of various health tracking devices and apps presented at a Quantified Self conference on September 13, 2013. It describes devices that measure sleep tracking, heart rate, posture, stress, eye health, and more. It also mentions the Quantified Self Global Conference in October 2013 and seeks a Health 2.0 chapter co-head. Various references and resources are provided at the end about quantified self sensors, life logging, and the digital health revolution.