Promark VR vs Deerc GPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Promark VR
Control a toy quadrocopter via Wi-Fi with real-time video streaming. This application enables seamless piloting and visual feedback from your drone.
- 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. Support iOS 7 ,iOS 8, iOS 9,iPhone 5 ,iPhone 5c,iPhone 5s, iPhone 6, iPhone 6 plus, iPhone 6s, iPhone 6s plus
Deerc GPS
Control a drone via Wi-Fi with live video and photo feeds. Features include GPS positioning for stable flight and smart follow-me capabilities, making it an engaging hobby product.
- Wi-Fi drone control
- FPV video and photo display
- GPS positioning flight
- Smart phone following flight
- Live video streaming
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The DE GPS can be control by the wifi, with FPV support, clear photo display, also video FPV. There are interesting function, such as GPS positioning flight, smart phone following flight. It’s a powerful and interesting hobby product.
Screenshots
Verdict
The clearest difference is rating: Promark VR at 3.1 against Deerc GPS's 2.8. On price, review sentiment, ratings volume and update cadence 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.
Promark VR holds the better App Store score, 3.1 against 2.8. Both are backed by a comparable volume of ratings — 55 and 39 respectively. Written reviews point the same way: 14% of Promark VR's written reviews are positive against 8% of Deerc GPS's.
Promark VR ships an update monthly, Deerc GPS every 3 weeks. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.
| Parameter | Promark VR | Deerc GPS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (55 ratings) — better | 2.8 (39 ratings) |
| Positive reviews | 14.3% of reviews — better | 7.7% of reviews |
| Number of ratings | 55 — better | 39 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 32 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | ShanTou City Vison Electronictechnology Co., Ltd. | Xiamen Huoshiquan Import & Export CO., LTD |
Customer experience
Promark VR
Deerc GPS
In-app purchases
Promark VR
No in-app purchases
Deerc GPS
No in-app purchases
