Here at Shots we get all kinds of pitches about the latest smartphone app that promises a profound improvement in our health. But truth be told, Candy Crush gets a lot more exercise than all those medical apps we've downloaded. And it turns out we're not alone.
Most of the 16,257 legit health apps aren't used much, with half of all Android health apps downloaded fewer than 500 times, according to a report from the IMS Institute for Health Informatics. The analysis excluded apps aimed at physicians and other health care providers.