Viewshed & Line of Sight
Visibility & Terrain Analysis
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Ivan Blajic, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ivan Blajic
- Size
- 58.1 MB
- Category
- Navigation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Version $4.99
- Copyright
- 2026 © Ivan Blajic