Geo Elevation vs Terrain Elevation Profile

Tap a few points along a route and Geo Elevation draws the terrain under them: the elevation profile of any path, anywhere on Earth, with the numbers a planner needs. Then see the ground itself, in 3D. The profile draws itself. Add a point, move a pin, drop a point on an edge: a second later the chart is back, with one sample every 30 metres along your path, up to a thousand of them. The profile passes through every pin you placed. A chart that tells the truth. Sea level is a line; water shows as water. Distance, lowest and highest point, total climb and descent, average grade and the steepest hundred metres. Move along the chart and a ring on the map shows where you are. Drag to zoom into a climb; double-tap to see it all. The terrain in 3D. One press samples the ground around your path, thousands of points, and shows it as a real surface with the map imagery on it and your path on top. Turn it, zoom in, raise the exaggeration to see a gentle hill. Or draw an area of your own and see just that. Spot heights. Tap anywhere for the elevation of that one point. Edit like a native app. Drag a pin with a loupe. Tap a pin for its coordinate and height, and delete it there. Undo and redo every step; on the Mac, ⌘Z. Add a point by typing coordinates, or from where you stand. In and out. Import a GPX track, a KML route or GeoJSON, and older Geo Elevation files. Export the profile as GPX with elevations, as CSV, as GeoJSON, as an image, or as a PDF report; print it on the Mac and on iPhone. Your units, your map. Kilometres or miles, metres or feet, each document remembers its own. Standard, satellite, hybrid and 3D map styles. Documents are plain GeoJSON, saved in iCloud Drive if you want them on every device. One purchase for iPhone, iPad, Mac and Apple Vision Pro. No account, no subscription. Elevation data comes from our own server, ASTER and Mapzen at 30 m, worldwide; the app needs an internet connection to fetch it. In English, German, French, Spanish and Japanese.

Viewshed & Line of Sight is a terrain visibility analysis app that shows what can and cannot be seen from any location on Earth using elevation data. Plan, explore and analyze terrain with clear visual tools for visibility and line of sight. KEY FEATURES Viewshed analysis * Generate visibility maps from any location * Free up to 5 km radius * Premium up to 30 km radius Line of sight analysis * Check visibility between any two points up to 500 km * Identify whether terrain blocks or allows visibility Terrain profiles (premium) * View elevation changes between points * See peaks along a path * Export terrain profile to CSV Search and navigation * Search locations and coordinates * Explore locations worldwide instantly Export and data tools (premium) * Export viewshed maps * Export terrain profiles * Export CSV data for further analysis PREMIUM FEATURES * Higher resolution 30 m terrain data (limited to North America, EU without Greece and Finland, Japan and New Zealand) * Improved accuracy for visibility analysis * Extended viewshed range up to 30 km * Advanced terrain profile tools and exports USES CASES * Hiking and outdoor exploration * Radio and antenna planning * Telecom and network analysis * GIS and mapping projects * Photography and viewpoint scouting NOTE Results are based on digital elevation models and may not include buildings, vegetation or temporary obstacles.