WBFF FOX45 is an iPhone app developed by Sinclair Broadcast Group Inc, available for free in the Education & Reference category under Books subcategory. This app offers instant access to news, weather, and sports. The redesigned app allows users to watch live newscasts, receive up-to-the-minute local and national news, weather updates, and traffic conditions. Notifications keep users informed about breaking news and local events.

The key features of WBFF FOX45 include breaking news alerts, live streaming capabilities, a new weather section providing hourly and daily forecasts, live weather radar, and traffic information. The app has undergone a complete overhaul to enhance speed and user-friendliness.