4DRC Air vs HD dragon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4DRC Air
Control your 4DRC drone with real-time video streaming, gesture capture, and gravity induction. Offers trajectory control and a 3D scattering screen for an immersive experience.
- Real-time video streaming
- 3D Scattering Screen
- Remote sensing control
- Trajectory control
- Gravity Induction Manipulation
- Gesture capture/video
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This is an app for connecting and controlling 4DRC drones 1.Real-time video streaming transmission. 2.3D Scattering Screen 3.Real-time remote sensing control 4.Trajectory control 5.Gravity Induction Manipulation 6.Gesture capture/video
HD dragon
Control your toy drone with this app, featuring automatic Bluetooth connection and Wi-Fi setup. Enjoy real-time HD video, photo/video capture, and various flight modes including fixed altitude, headless, and trajectory flight. It also offers advanced controls like gesture photography and zoom.
- Automatic Bluetooth connection
- Real-time HD video streaming
- Photo and video capture
- Fixed altitude and headless modes
- Gravity sensing and VR mode
- Trajectory flight
- Gesture photography and zoom
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HD Dragon is a toy drone control application that supports automatic Bluetooth connection with devices and acquisition of device Wi-Fi information, enabling one-click connection. It offers real-time high-definition video streaming playback, supports taking photos, recording videos, and album management. It has basic control functions such as one-click take-off, landing, and emergency stop, as well as various flight modes like fixed altitude, headless mode, gravity sensing, VR mode, and trajectory flight. It also supports advanced functions such as gesture photography, 360-degree rotation, zooming, gyroscope calibration, etc. It offers three speed adjustment levels (30%/60%/100%), multiple language interfaces, and provides a complete control experience for drone enthusiasts.
Screenshots
Verdict
The clearest difference is rating: 4DRC Air at 3.0 against HD dragon's 2.0. 4DRC Air also leads on review sentiment (40% vs 0%) and ads (none vs shown). HD dragon's advantage is update cadence (every 2 weeks vs every 6 months). On price, ratings volume, in-app purchases and device support 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.
4DRC Air holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 33 and 24 respectively. Written reviews point the same way: 40% of 4DRC Air's written reviews are positive against 0% of HD dragon's.
4DRC Air ships an update every 6 months, HD dragon every 2 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | 4DRC Air | HD dragon |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (33 ratings) — better | 2.0 (24 ratings) |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 33 — better | 24 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 98 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | 文 张 | Shenzhen Yilushi Technology Co.,ltd |
Customer experience
4DRC Air
HD dragon
In-app purchases
4DRC Air
No in-app purchases
HD dragon
No in-app purchases
