FHD vs ZLL RC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FHD
Control a quadrotor aircraft remotely using your iPhone. View real-time video from the drone's camera and capture photos or videos directly to your device.
- Remote quadrotor control via iPhone
- Real-time video streaming from drone camera
- Capture photos and videos
- Save media to iPhone
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This is a APP for the four quadrotor aircraft control via WiFi protocol This APP function: 1.Remote control the four quadrotor aircraft by iPhone. 2.Display the real-time video which taken by the camera on the aircraft ,video data transmitted via 2.4G WiFi protocol. 3.Take the photo and video record on iPhone FHD-UFO 是一款通过手机操控四轴飞行器的APP，你可以通过手机端随时观看无人机拍摄的实时视频，也可保存图片或录制视频以备未来查看。 详细功能说明： 1. 在手机遥控四轴飞行器。 2. 在手机界面实时查看四轴飞行器上面的摄像头拍摄的视频画面。 3. 随时保存截屏图片或者录制小视频。截屏图片及录制视频的存档。
ZLL RC
This application provides GPS navigation and control for intelligent drones. It offers features like gyroscope and compass calibration, multi-window views, and photo/video capture. Users can perform GPS-guided flights and surround flights for a stable and convenient aerial experience.
- GPS navigation for drones
- Gyroscope and compass calibration
- Multi-window display
- Photo and video capture
- GPS flight modes
- Surround flight functionality
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ZLL RC 是具备GPS导航的无人飞行器配套APP；致力于为用户带来便捷的、稳定的智能飞行器使用体验。通过该APP可以控制无人飞行器。您可以进行飞行器陀螺仪校准、罗盘校准；多视窗功能；图传拍照；录像图传等操作；GPS飞行，环绕飞行等。
Screenshots
Verdict
The clearest difference is rating: ZLL RC at 4.5 against FHD's 3.2. FHD's advantage is ratings volume (9 vs 2). On price, update cadence, 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.
ZLL RC holds the better App Store score, 4.5 against 3.2. Both are backed by a comparable volume of ratings — 9 and 2 respectively.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | FHD | ZLL RC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (9 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 9 — better | 2 |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 | 8.0 |
| Further details — not scored | ||
| Size | 42 MB | 417 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Junshixin Technology Co., Ltd | 元明 苏 |
Customer experience
FHD
ZLL RC
In-app purchases
FHD
No in-app purchases
ZLL RC
No in-app purchases
