DronesIL CAAI vs Terrain Elevation Profile
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DronesIL CAAI
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The official maps application of the Civil Aviation Authority of Israel. This app provides updated information on flight zones, airspace restrictions, and maps designed specifically for drone operators in Israel. Enhance your drone operations with accurate, real-time data to ensure safety and compliance with Civil Aviation Authority regulations.
Terrain Elevation Profile
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: DronesIL CAAI at none against Terrain Elevation Profile's 1. DronesIL CAAI also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Terrain Elevation Profile sells 1 one-off in-app purchase. DronesIL CAAI asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.
| Parameter | DronesIL CAAI | Terrain Elevation Profile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 53 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Ministry of Transport - Civil Aviation Authority of Israel | Ivan Blajic |
In-app purchases
DronesIL CAAI
No in-app purchases
Terrain Elevation Profile
- Premium Version$4.99
Questions
Is DronesIL CAAI free?
Is Terrain Elevation Profile free?
Do DronesIL CAAI or Terrain Elevation Profile have ads?
Which is updated more often, DronesIL CAAI or Terrain Elevation Profile?
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