The Obstructive Sleep Apnea (OSA) Calculator app, from AccuSom, helps raise awareness about the presence of OSA among patients with hypertension and/or type 2 diabetes. Use this touch-screen app with healthcare professionals (HCPs) to calculate the number of patients in their practice who may potentially have OSA. In addition, this app also determines how long it will take HCPs to test all of their patients who are at risk for OSA based on the number of patients tested each week.