EACHINE FLY vs SJ GPS PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EACHINE FLY
Control a toy quadrocopter using WiFi for real-time video transfer. Compatible with a range of iOS devices and versions.
- WiFi quadrocopter control
- Real-time video transfer
- iOS device compatibility
- Live video streaming
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A toy quadrocopter control by wifi with video transfer real time. Support iOS 7 ,iOS 8, iOS 9,iOS 10,iPhone 5 ,iPhone 5c,iPhone 5s, iPhone 6, iPhone 6 plus, iPhone 6s, iPhone 6s plus, iPhone 7, iPhone 7 plus
SJ GPS PRO
Control a toy quadrocopter using Wi-Fi. Stream real-time video directly from the drone to your device for an immersive flying experience.
- Wi-Fi quadrocopter control
- Real-time video transfer
- Drone piloting
- Live video feed
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A toy quadrocopter control by wifi with video transfer real time.
Screenshots
Verdict
The clearest difference is review sentiment: SJ GPS PRO at 47% against EACHINE FLY's 0%. SJ GPS PRO also leads on rating (3.7 vs 2.9) and ratings volume (61 vs 11). 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.
SJ GPS PRO holds the better App Store score, 3.7 against 2.9. That said, the two scores are not equally well evidenced: SJ GPS PRO has 61 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of EACHINE FLY's written reviews are positive against 47% of SJ GPS PRO's.
EACHINE FLY ships an update fortnightly, SJ GPS PRO every 4 weeks. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.
| Parameter | EACHINE FLY | SJ GPS PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (11 ratings) | 3.7 (61 ratings) — better |
| Positive reviews | 0.0% of reviews | 47.5% of reviews — better |
| Number of ratings | 11 | 61 — better |
| Update frequency | Fortnightly — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | ShanTou City Vison Electronictechnology Co., Ltd. | Guangdong Shiji Technology Co.,Ltd. |
Customer experience
EACHINE FLY
SJ GPS PRO
In-app purchases
EACHINE FLY
No in-app purchases
SJ GPS PRO
No in-app purchases
