RQ vs Conrad GR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RQ
Control a toy quadrocopter using your device via WiFi. Stream real-time video directly from the drone. Experience aerial views and manage your drone's flight.
- WiFi quadrocopter control
- Real-time video transfer
- Drone flight management
- Aerial view streaming
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A toy quadrocopter control by wifi with video transfer real time.
Conrad GR
This application requires a specific underground imager device to function. It provides a 3D graphical representation of scanned areas, offering easy connection, extended battery life, and advanced graphical analysis tools. Users can save and share scan files, and utilize real-time search modes.
- 3D graphic visualization of scanned areas
- Easy connection with BLE and long battery life
- Graphical analysis with filters and color schemes
- Save and share 3D scan files
- Real-time Livescan and Pinpointer modes
- Supports 23 languages
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*Attention* This application only works with the Conrad GR-3 model underground imager. You must have a Conrad GR-3 device to use this application. This application needs external hardware to run. Please find out the details on our website. Features -It allows you to examine the 3D graphic version of the area you are scanning. -It allows easy connection, while providing long battery life with BLE. -It makes the graphical analysis process easy for you with various filters and color schemes. -Allows you to save your 3D scan files and share them with your friends -You can make real-time searches with Livescan and Pinpointer modes. -Supports 23 languages (Afrikaans, Arabic, Azerbaijani, Bosnian, Bulgarian, Chinese, Czech, Danish, Dutch, English, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Persian, Russian, Spanish, Turkish, Urdu)
Screenshots
Verdict
The clearest difference is rating: Conrad GR at 5.0 against RQ's 2.3. Conrad GR also leads on review sentiment (71% vs 50%). RQ's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Conrad GR holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 50% of RQ's written reviews are positive against 71% of Conrad GR's.
RQ ships an update every 2 weeks, Conrad GR monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | RQ | Conrad GR |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 50.0% of reviews | 71.4% of reviews — better |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 34 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | ShanTou City Vison Electronictechnology Co., Ltd. | CONRAD MUHENDISLIK SANAYI VE TICARET LIMITED SIRKETI |
Customer experience
RQ
Conrad GR
In-app purchases
RQ
No in-app purchases
Conrad GR
No in-app purchases
