BJ vs X66 DRONE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BJ
This application allows for real-time video transmission from a drone via Wi-Fi. It supports taking snapshots, recording videos, and browsing captured files directly from your device.
- Real-time video transmission
- Wi-Fi connectivity
- Snapshot functionality
- Video recording
- File browsing
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The real-time video transmission are connected through Wifi. Founction: 1.snapshot 2.video record 3.file browsing
X66 DRONE
Control a four-axis aircraft remotely using your iPhone. View real-time video from the drone's camera and capture photos and videos directly to your mobile device.
- Remote aircraft control
- Real-time video streaming
- WiFi video transmission
- Photo capture
- Video recording
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This APP function: 1.Remote control the four axis aircraft( Model airplane) by the IOS machine(iPhone). 2.Display the real-time video which taken by the camera on the aircraft, video data transmitted via WiFi protocol. 3.Take the photo and video record on the mobile phone side.
Screenshots
Verdict
The clearest difference is rating: X66 DRONE at 4.3 against BJ's 1.0. X66 DRONE also leads on review sentiment (25% vs 0%) and ratings volume (8 vs 1). BJ's advantage is iOS requirement (8.0 vs 12.0). 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.
X66 DRONE holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: X66 DRONE has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of BJ's written reviews are positive against 25% of X66 DRONE's.
BJ ships an update monthly, X66 DRONE every 3 weeks. Both last shipped on November 2, 2026.
| Parameter | BJ | X66 DRONE |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.3 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 25.0% of reviews — better |
| Number of ratings | 1 | 8 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 37 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | 介甲 张 | Top Sunshine Technology Co.,Ltd. |
Customer experience
BJ
X66 DRONE
In-app purchases
BJ
No in-app purchases
X66 DRONE
No in-app purchases









