Terrain Profile & LOS

Ivan Blajic · Navigation

Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 1.1 → 1.1.1

- minor improvements

About

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.

What's new · 1.1.1

- minor improvements

Details

DeveloperIvan Blajic
ReleasedJun 2026
UpdatedJun 2026
Version1.1.1
Size58.3 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories NavigationUtilities
Bundle IDcom.ivanblajic.viewshed