topoXpress vs ai.Orthodrome

topoXpress provides the following features: • Multiplatform design: the same software with the same rich functionality for both GIS data collectors and Surveyors on iOS & macOS. • Handling and displaying large spatial datasets (raster and vector). • Responsive and intuitive user interface: easy to learn and use, automatic adjustment to different screen sizes, orientations, and resolutions of mobile (iPhone, iPad) and desktop devices. • Online and offline operation: online data sources (Cloud storage, TMS, WMS, KML), offline raster datasets (jpeg, ecw, ers, tiff, png, lan, bil, ENVI bsq), offline vector datasets (shp, dxf, map, GeoJSON, mif, txt, crd, dat, dbf, tab, mid). • Powerful GIS visualization functions: thematic mapping, transparency, labeling, query, layer groups, vector symbols, line types, fill types, event mapping. • Productive data collection: templates, surveying, stakeout, CoGo (Coordinate Geometry), forms, lists, calculated fields, GIS editing functions, sampling tool, and more. • Collaborative mapping for professional users through the topoXpress cloud service. • Extensive support of GNSS receivers through TCP port & Bluetooth, projection systems, geoids, shift grids. Bluetooth Rangefinder support for CoGo tasks. The app can be used in many different sectors: • Field data collection and inspection • Land Surveying • Topographic mapping • Forestry • Farm mapping • Utility mapping and inspection • Archeology *** NOTE: topoXpress offers all specified GIS functions free of charge. However, loading more than 10.000 records, saving and exporting your job can be done through our cloud service. Please visit our website for further details: https://topoXpress.com **NOTE ON BATTERY USAGE: The app may dramatically decrease battery life during the use with large spatial datasets. The app supports optional background location services, which can may cause a faster battery drain than usual.

Whether you’re a sailor, aviator, or traveler, this app is your ideal companion. Discover the reasons behind your flight’s route over Greenland with OrthoFinder! Discover OrthoFinder, the ultimate tool for quickly calculating the orthodrome (great-circle distance) on the map between selected points. Effortlessly export lists of segments with locations and desired courses in various formats, including PDF, CSV, GPX, or copy to clipboard. Compare orthodrome and loxodrome routes, and analyze the distance difference. The app also includes a watch version (excluding export options). Features: * Calculate orthodromes between points * Compare orthodrome with loxodrome and distance difference * Export segments in PDF, CSV, GPX, or clipboard * Intuitive interface for easy navigation * Watch version available (export options not included) In-App Purchases: In the free version of the application, you initially have five available export options. Each export operation (whether to PDF, CSV, GPX, or clipboard) consumes one of these options. Once you reach the limit, you can purchase additional export options in increments of five or ten. Alternatively, you can opt for the full version, which eliminates all such limitations. * Free Version Export Limit: 5 exports initially available * Additional exports purchasable in increments of 5 or 10 Applied Standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/