RID Scanner vs Gargoyle Sentinel
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
RID Scanner
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Accurate Detection: Based on WiFi Remote ID technology, it can quickly and accurately detect surrounding drones equipped with Remote ID function. Bluetooth Connection: Connect to professional detection devices via Bluetooth to enhance detection distance and sensitivity. Real-time monitoring: Real-time display of detected drone information, including location, speed, return point, altitude and more. Privacy Protection: Effectively identify potential privacy risks and protect your personal space. Security Alert: Detect abnormal drone activities in time to enhance security prevention capability. Easy to operate: Friendly interface, easy to operate, no need for specialized knowledge to use.
Gargoyle Sentinel
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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: β’ Live Drone Detection: See drone activity around your location in real time. β’ Smart Notifications: Get alerts when drones enter your monitored airspace. β’ Interactive Map: View coverage zones and nearby Gargoyle nodes. β’ Decentralized Network: Powered by Gargoyleβs rooftop hardware and blockchain incentives, providing privacy-first, community-driven coverage. β’ Secure Data Layer: Monitor not just threats, but also emerging aerial infrastructure like deliveries and autonomous flight paths. With Sentinel, youβre not just observing the skies youβre helping build the next layer of infrastructure for secure, scalable, and autonomous air travel.
Screenshots
Verdict
The clearest difference is ads: RID Scanner at none against Gargoyle Sentinel's shown. RID Scanner also leads on update cadence (every 9 days vs every 2 months). Gargoyle Sentinel's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 18.2). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RID Scanner ships an update every 9 days, Gargoyle Sentinel every 2 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.
| Parameter | RID Scanner | Gargoyle Sentinel |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days β better | Every 2 months |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 18.2 | 15.5 β better |
| Further details β not scored | ||
| Size | 2 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Changsha Raspberry Information Technology Limited Co., Ltd. | Gargoyle Systems, LLC |
In-app purchases
RID Scanner
No in-app purchases
Gargoyle Sentinel
No in-app purchases
Questions
Is RID Scanner free?
Is Gargoyle Sentinel free?
Do RID Scanner or Gargoyle Sentinel have ads?
Which is updated more often, RID Scanner or Gargoyle Sentinel?
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