Comparison

DroneScout pro vs Gargoyle Sentinel

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DroneScout pro

Transform your phone into a drone radar to detect nearby drones using RemoteID/DRI technology. View drone details, save flight paths, and get enhanced airspace awareness. Premium features offer notifications, historical data, and advanced map options.

Highlights
  • Drone detection via Bluetooth/WLAN
  • Map display of drone locations
  • View drone details and flight paths
  • Save flight paths to GPX
  • Notifications for detected drones (premium)
  • Historical detection data (premium)
  • Multiple map providers and layers (premium)
Features
Read full description

See which drones are flying around you. DroneScout detects drones that broadcast Remote ID — also known as OpenDroneID or DRI — over Bluetooth and Wi-Fi, and shows them live on a map. For each detected drone you get its position and flight path, altitude and height, speed and direction, serial number, operator ID, UAS type and operation description, plus the pilot's location whenever the drone broadcasts it. REMOTE ID, IN SHORT Remote ID is a digital licence plate for drones: the aircraft broadcasts who and where it is, directly over Bluetooth or Wi-Fi. It is mandatory for most new drones above 250 g in the United States (FAA) and the European Union (EASA), with comparable rules in Japan, Singapore and China. DroneScout implements the open OpenDroneID standards ASTM F3411 and ASD-STAN EN 4709-002 over Bluetooth Legacy, Bluetooth Long Range S8, Wi-Fi Beacon and Wi-Fi NaN. It also receives China's national Remote ID standard GB 46750-2025. FREE • Live detection and tracking of nearby drones • Live map with drone and pilot position • Full broadcast detail: serial number, operator, altitude, speed, direction • Brand identification • Export a flight track to GPX SILVER • Notification when a new drone is detected nearby • Flight history, stored on your phone and searchable later • Model identification: over 300 brands and over 400 drone models recognised • Detailed drone info tab, no banner GOLD — everything in Silver, plus • Extra map providers and layers: normal, satellite, terrain • Offline maps (MBTiles) • Label drones with your own names • Group drones and write notes per drone PLATINUM — everything in Gold, plus • Push detections to your own server, to CalTopo, or to the Drone Radar network • ADS-B: nearby manned aircraft alongside drones, via a local GDL 90 receiver, with network ADS-B as fallback PLEASE READ BEFORE BUYING Remote ID was designed on the assumption that an ordinary smartphone could receive it. On Apple hardware, that assumption fails outright: no iPhone or iPad, on any model, can receive Bluetooth Long Range S8, and iOS does not let any app — ours or anyone else's — scan for Wi-Fi Beacon frames at all. This is a platform restriction, not a defect in the app: without an accessory, an iPhone's realistic ceiling is Bluetooth Legacy, a small minority of real-world Remote ID broadcasts. China's GB 46750-2025 standard mandates exactly the two transports Apple blocks — Bluetooth Long Range S8 and Wi-Fi Beacon — while leaving Bluetooth Legacy optional. Many GB 46750 drones transmit Bluetooth Legacy anyway, so an iPhone or iPad without Bridge can often still see a good share of them — just not a guaranteed one. Our affordable optional DroneScout Bridge receiver sidesteps all of that: it listens on Bluetooth Legacy, Bluetooth Long Range S8, Wi-Fi Beacon and Wi-Fi NaN on 2.4 GHz, and on 5 GHz too on the higher Bridge models — including drones that broadcast Remote ID only on 5 GHz, such as Skydio — then rebroadcasts everything as plain Bluetooth Legacy, which your iPhone and iPad receive normally, no Wi-Fi radio required on the phone's side. Range up to 2 km. PRIVACY Detections stay on your device. Nothing is uploaded unless you enable a server integration yourself. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Privacy policy: https://dronescout.pro/privacy/ Terms of Use (EULA): https://dronescout.pro/eula/ Website: https://dronescout.co/app

About

Gargoyle Sentinel

Monitor low-altitude airspace for drone activity in real-time. Receive smart notifications for unauthorized drones and view coverage zones on an interactive map. This app helps build the next layer of infrastructure for secure aerial travel.

Highlights
  • Live drone detection
  • Smart notifications for drone entry
  • Interactive map of coverage and nodes
  • Decentralized, community-driven network
  • Secure data for monitoring threats and infrastructure
Features
Read full description

Sentinel by Gargoyle Systems is your window into the low-altitude skies. Built for homeowners, enterprises, and security providers, Sentinel connects to the Gargoyle rooftop node network to deliver real-time insights, alerts, and data on drone activity in your area. Features: • Live Drone Detection: See drone activity around your location in real time. • Smart Notifications: Get alerts when drones enter your monitored airspace. • Interactive Map: View coverage zones and nearby Gargoyle nodes. • Decentralized Network: Powered by Gargoyle’s rooftop hardware and blockchain incentives, providing privacy-first, community-driven coverage. • Secure Data Layer: Monitor not just threats, but also emerging aerial infrastructure like deliveries and autonomous flight paths. With Sentinel, you’re not just observing the skies you’re helping build the next layer of infrastructure for secure, scalable, and autonomous air travel.

Screenshots

DroneScout pro4 screens
Gargoyle Sentinel4 screens

Verdict

The call

The clearest difference is rating: Gargoyle Sentinel at 5.0 against DroneScout pro's 3.8. Gargoyle Sentinel also leads on in-app purchases (none vs 3). DroneScout pro's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (13 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DroneScout pro sells 3 in-app purchases, starting at $2.99 per month. Gargoyle Sentinel asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gargoyle Sentinel holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: DroneScout pro has 13 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

DroneScout pro ships an update every 2 weeks, Gargoyle Sentinel every 3 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
DroneScout pro versus Gargoyle Sentinel: the parameters behind the verdict, then further details
ParameterDroneScout proGargoyle Sentinel
PriceFreeFree
Rating3.8 (13 ratings)5.0 (1 ratings) — better
Positive reviews57.1% of reviews—
Number of ratings13 — better1
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size61 MB112 MB
Age rating4+4+
DeveloperBlueMark Innovations BVGargoyle Systems

Customer experience

DroneScout pro

All ratings11 ratings
Positive72.7%
Neutral0.0%
Negative27.3%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

Gargoyle Sentinel

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

DroneScout pro

Subscriptions3
  • Silver package monthly$2.991 Month
  • Gold package$5.991 Month
  • Platinum package$9.991 Month
None

Gargoyle Sentinel

No in-app purchases

Questions

Is DroneScout pro free?
DroneScout pro is free to download, with in-app purchases available.
Is Gargoyle Sentinel free?
Gargoyle Sentinel is free to download, with no in-app purchases.
Which has better reviews, DroneScout pro or Gargoyle Sentinel?
Gargoyle Sentinel is rated higher. DroneScout pro averages 3.8 out of 5 from 13 ratings, while Gargoyle Sentinel averages 5.0 from 1 ratings.
Do DroneScout pro or Gargoyle Sentinel have ads?
Neither DroneScout pro nor Gargoyle Sentinel shows ads.
Which is updated more often, DroneScout pro or Gargoyle Sentinel?
DroneScout pro ships an update every 2 weeks, and Gargoyle Sentinel every 3 months. Most recently, DroneScout pro was updated on November 8, 2026 and Gargoyle Sentinel on October 30, 2026.

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