# Guardian by Altitude Angel — Drone Flight Planner > Drone flight safety planner with no-fly zones and hazard data. (iPhone/iPad app by Altitude Angel Ltd.) - Source: https://appshunter.io/ios/app/guardian-by-altitude-angel/id1133188818 (this page in markdown: same URL + `.md`) - Developer: [Altitude Angel Ltd](https://appshunter.io/developer/1133188817) - Category: Productivity - Price: Free - Rating: 1.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 13 · 100 MB - Released: 2016-09-04 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/guardian-by-altitude-angel/id1133188818/reviews.md ## What is Guardian by Altitude Angel? Guardian is a companion application for Altitude Angel users offering quick and easy access to essential drone safety data while on the move. Using your location, Guardian supplements your normal due-diligence activities by displaying no-fly zones and ground hazards for a growing number of countries around the world, completely free of charge. Whether you fly for fun, or professionally, Altitude Angel’s high-fidelity, accurate and authoritative data aims to help you plan your drone operations so that they can be conducted with greater respect for safety and privacy, while at the same time, reducing the time it takes. Please note that Altitude Angel provides our data and this application as a supplement to all your normal pre-flight and in-flight due-diligence and safety checks, not as a replacement for them. At all times it is your responsibility to maintain the safe (and compliant) operation of your drone. ## Key features - Drone safety data access - No-fly zone display - Ground hazard information - Location-based planning - Global coverage (growing) - Free to use ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/guardian-by-altitude-angel/id1133188818/reviews.md ### 1/5 — Awful *2016-11-17, version 1.1.2262* I downloaded the app and it seemed to work ok. Then I closed it out and have not been able to login since. I have reset the password several times but I keep getting invalid password messages. I tried opening anew account but I get a message saying the user already exists. There does not appear to be a way to contact the developer through the app. ### 1/5 — makes you sign your life away. 2 many steps. crashed on startup. avoid at all costs *2016-10-08, version 1.0.28* malware i think, don't use, avoid like the plague.. ## Frequently asked questions about Guardian by Altitude Angel ### What is Guardian by Altitude Angel? Guardian by Altitude Angel is a companion application that offers quick access to essential drone safety data, such as no-fly zones and ground hazards, to assist in flight planning. ### Is Guardian by Altitude Angel free to use? Yes, Guardian by Altitude Angel is completely free of charge to use. It provides access to drone safety data without any cost to the user. ### What devices does Guardian by Altitude Angel support? Guardian by Altitude Angel is available for iPhone, iPad, and iPod devices, allowing for on-the-go access to flight planning information. ### How often is Guardian by Altitude Angel updated? The application was last updated on March 28, 2024, with version 1.1.117216. This indicates regular maintenance and potential feature additions. ### Does Guardian by Altitude Angel replace pre-flight checks? No, Altitude Angel explicitly states that the data and application are supplements to, not replacements for, all normal pre-flight and in-flight due-diligence and safety checks. ### What is the age rating for Guardian by Altitude Angel? Guardian by Altitude Angel has an age rating of 4+, making it suitable for a wide range of users. ### What countries does Guardian by Altitude Angel cover? Guardian by Altitude Angel covers no-fly zones and ground hazards for a growing number of countries around the world, with the aim of expanding its global reach. ### What is the user sentiment for Guardian by Altitude Angel? Based on the provided data, Guardian by Altitude Angel has a rating of 1.0 stars from 2 ratings, suggesting a very low user satisfaction at this time. ## Version history (last 5 releases) ### 1.1.117216 — 2024-03-28 Guardian is being sun-setted and will no longer be supported from the 30th April. Users should migrate to Drone Assist by Altitude Angel. After 30th April, this app may not work correctly. ### 1.1.96282 — 2023-09-07 We've updated Guardian with our new branding. ### 1.1.93053 — 2023-08-12 Adding support for 3 tiers of UTM zones, UTM Ready, UTM Basic and UTM Legacy to further assist Drone Operators in understanding how to get approval to fly in restricted airspace. ### 1.1.89912 — 2023-07-06 Minor fixes. ### 1.1.88476 — 2023-06-27 Stability fixes and flight submission improvements ## Apps similar to Guardian by Altitude Angel | App | Rating | Price | Category | | --- | --- | --- | --- | | [Aviate](https://appshunter.io/ios/app/aviate/id1349238802) | 5.0 (2) | Free | Productivity | | [Scrivener Companion - Scrivo 3](https://appshunter.io/ios/app/scrivener-companion-scrivo-3/id1068691473) | 4.3 (187) | $9.99 | Productivity | | [Poker Blinds Timer Ads](https://appshunter.io/ios/app/poker-blinds-timer-ads/id1566905687) | — | Free | Productivity | | [FireAngel Connected](https://appshunter.io/ios/app/fireangel-connected/id1477171244) | — | Free | Productivity | | [Heat Engineer](https://appshunter.io/ios/app/heat-engineer/id879510552) | — | Free | Productivity | | [CAD HD - PRO](https://appshunter.io/ios/app/cad-hd-pro/id998042665) | — | $3.99 | Productivity | ## More apps by Altitude Angel Ltd - [Drone Assist - Flight Planning](https://appshunter.io/ios/app/drone-assist-flight-planning/id1172916055) - [Coverdrone - Insure, Plan, Fly](https://appshunter.io/ios/app/coverdrone-insure-plan-fly/id1245648990) - [Ninox Drone](https://appshunter.io/ios/app/ninox-drone/id1509291969) All apps by Altitude Angel Ltd: https://appshunter.io/developer/1133188817 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*