Vacationing on CARNIVAL. Maximize your fun aboard. Before traveling to the pier, download the ultimate cruise app - now available on ALL Carnival Fun Ships. When on board, connect to Carnival's Wi-Fi to view what's happening, weather, dining menus and more. Onboard internet purchase is NOT required to use the Carnival HUB app. NEW Features: New, fresh homepage design for easy access to latest most relevant information. Weather for each day of your sailing. View dining menus right on your phone. Easily search for family and friends on board to connect with. Find information like dining attire easily. Current Features: Chat to connect with family and friends on board. Low, flat activation fee applies. Day-by-day schedule of hundreds of on board events. "Favorites" feature with a reminder for upcoming events. Information for all great food and dining options. Searchable deck plans with key areas highlighted. Itinerary details, including current ship time, arrival/departure times for upcoming port calls. Real-time information on guests' current Sail & Sign shipboard account balance. On select ships: Ability to purchase shore excursions. Ability to view and purchase professional photos. Go ahead. Download it now. Your vacation deserves it.