There is an app for that - Or is there? A content analysis of publicly available smartphone apps for managing alcohol use

These apps have a wide public health reach with > 2.7 million total combined downloads to date. A wide variety of apps exist, allowing persons interested in using apps to help them manage their drinking to choose from numerous types of supports. Tailoring, while related favorably to an app's popularity and user-rated quality, is limited in publicly available apps.