Developer's DescriptionBy Post-Newsweek Stations, Inc.This all new, completely redesigned News4Jax app makes it easier than ever to get the latest news, weather, sports, entertainment and more from...This all new, completely redesigned News4Jax app makes it easier than ever to get the latest news, weather, sports, entertainment and more from Jacksonville's top news team, News4Jax and WJXT Channel 4!Content rating: Low Maturity