Spot Assist Skydiving Tool vs DZMaster

Shows skydivers current weather, winds, the best exit area and pattern in current wind conditions. A tool for parachute pilots. Skydiving. Paragliding. As long as you depend on skydiving weather - you must have Spot Assist. Whats does it do: 1. Displays a satellite map of dropzones world wide. 2. Shows current windaloft and surface winds world wide. 3. Displays a range of your parachute and a safe jump run exit area. (In-App purchase required) 4. When zoomed in to the pattern - displays recommended pattern for your parachute. (In-App purchase required) 5. Helps to find your cutaway canopy: mark cutaway location and app will use windsaloft to calculate where it has landed.(In-App purchase required for past wind data) Cutaway Data Subscription length is 1(one month) and is auto-renewable, which means the following -Payment will be charged to iTunes Account at confirmation of purchase -Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period -Account will be charged for renewal within 24-hours prior to the end of the current period – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable – Cost of the renewal is the same as original subscription. http://www.spotassist.com/spotassist-terms-of-use/

INTERACTIVE MAP AND UI - Map: Various base maps including satellite pictures and airspaces - Location: Comfortable selection of locations. Different coordinate formats. - Location search & favorites: A search panel for finding locations by names or coordinates. - Map tools: Zoom and measurement tools for distances, radii and bearings - Offline capability: Map tiles can be cached WEATHER FORECAST DATA & MODELS - Data source: Forecast data from OPEN METEO - Availability of global and regional forecast models - Time Slider: A time slider to choose hourly forecasts up to 7 days ahead - Historical Data: Date picker for weather data from the past - Autoupdate function for the forecasts - Units: Full control over various units - Mean wind calculation for customizable layers PARACHUTING & FLIGHT PLANNING - Landing Pattern visualization: adjustable landing pattern - Jump calculation: Visualization of the complete jump from exit to landing • Exit area • Canopy flight areas • Free fall trajectory - Jump Run Track (JRT): visualization auf der jump run and 2 minute approach - Cut-Away-Finder: visualization of the pontential landing spot for a cut away canopy - Track-Upload: import and visualization of GPX-, KML- und FlySight-CSV-Files - Live-Tracking & Jumpmaster-Line: • Live-Tracking • „Jumpmaster-Line“ from live position to the DIP or a manually set High Altitude Release Point (HARP). ENSEMBLE-FORECAST - Multi-Modell-Analysis: comparison of various forecast models - Szenarios: • All models: Shows exit circles for each chosen model • Min/Mean/Max Wind: Shows the exit circle for the weakest, strongest and mean wind • Heatmap: Shows a probability map for the exit area of all chosen models