Somatix, LGH, and the Center for Health Incentives and Behavioral Economics of the University of Pennsylvania (CHIBE) will collaborate in using the unique smoking recognition technology of SmokeBeat app to track and analyze the smoking habits of LGH target smoking population. The target population for the SmokeBeat pilot is low-income pregnant women who smoke. This will enable us to gain insights on this target population and reach higher effectiveness of smoking cessation. Each participant will be enrolled in the trial for 12 weeks. Women randomized to the intervention arm will be given an Asus Zenwatch 2 smartwatch and a smartphone data plan for the duration of the study. Women assigned to the control group will be given the same smartwatch to keep following their participation in the trial. The tentative start date is June 2017.