According to the JBJS 2014 Readership Study, residents are frequent users of mobile medical apps, with 76% saying they have a medical app on their smartphone. Over the next 2 years, residents anticipate that their app usage will become an even greater part of their daily use. According to the study, just over half of residents, 52%, say they expect to rely heavily on mobile apps for obtaining clinical orthopaedic information. Residents place mobile apps 4th out of 8 sources in future reliance, with online journals in first place. Orthopaedic surgeons, on the other hand, rate mobile apps lower in future importance, with roughly a third, 36%, saying they’ll rely on mobile apps the most. For surgeons, online and print journals are at the top of the list.