The official WSJ app offers several core benefits for subscribers that a "Premium MOD" typically claims to unlock:
: The ability to save stories and read them later without an active internet connection.
A "MOD APK" is a version of the application that has been altered by a third party to bypass official subscription requirements or remove advertisements. Subscribe Now - The Wall Street Journal - WSJ
: Interactive charts, real-time stock quotes, and customizable watchlists integrated into articles.
: Full access to all articles on WSJ.com and the mobile app without a paywall.