Weather4D Lite vs Zenith Weather

Weather4D Lite is a powerful meteorological application based on atmospheric and oceanic data in GRIB format. It benefits from an interface derived from the “Routing & Navigation” version. View combined weather data displayed in 3D HD layers animated automatically or manually by sliding a finger on the screen. Use GFS model to get started. In addition, over 35 weather and oceanographic models are available with a yearly subscription (in-app purchase). Create your own geographical zones, select the models you need and download only the characteristics that matter to you: data type, resolution, periodicity, file size, etc. GRIB files can be downloaded anywhere through a regular or satellite internet connection. Split the screen (iPad only) to combine and/or compare: navigation and weather, weather and waves or currents, two weather models… The splitted screens can display charts at different scales. Create or import locations, combine them with GRIB forecast models and get a holistic view of the sea conditions. Default Models and Charts ———————————— GFS global forecast model at 0.25 °, 0.5 °, 1 ° and 2 ° resolutions. BING global chart OSM (Opens Street Map) global chart Optional Models (in-app purchase): ——————————————————— Weather -------- NAM USA GEM Global COAMPS Europe, West Atlantic, Central America, East Pacific ICON-EU Europe ARPEGE Global, Europe AROME France, Antilles, Guyane, Polynésie, Calédonie, Indien AROME HD France WRF France, Europe, Greece, NW Africa, Azores, Lesser Antilles, Greater Antilles Waves ------- MFWAM Global, Europe, France FNMOC WW3 Global, Europe Currents --------- MyOcean Global, IBI, NWS, Baltic, Med NCOM AMSEAS, USEAST, ALASKA, SOCAL, HAWAII

Zenith Weather helps you understand what the atmosphere is doing and why. Start with official weather for any supported U.S. place, or connect a Tempest weather station for backyard observations. - See current conditions, forecasts, alerts, and nearby observations - Explore interactive radar and follow changing precipitation - Read local National Weather Service forecast discussions with weather language explained in context - Follow pressure, wind, temperature, precipitation, and other station signals when supported - Share selected station weather privately through Weather Circle - Explore public stations in the Weather Network and optionally share your own - Add radar widgets for a quick view from your Home Screen Your station stays private unless you choose to share it. Weather Circle access is invitation-based and limited to the places you choose. Weather Network publication is optional, with controls for your public name and approximate or exact location. You can stop sharing at any time. Tempest is supported today. You can also use Zenith without a personal station by following official weather for places that matter to you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/