4K EXTREME vs Ruko U11
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4K EXTREME
Connect to your drone's Wi-Fi to view a real-time HD video feed. Control flight operations with a joystick, perform stunts, and save recorded footage. Offers various flight modes for an enhanced drone experience.
- Real-time HD video transmission
- Precise joystick operation
- Save and view recorded footage
- Headless mode
- Gravity mode
- Split-screen mode
- Inverted mode
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Fly to the extreme. The APP cooperates with the aircraft to connect to the drone Wi-Fi hotspot network to transmit data, so that the high-definition image data is displayed in real time in the APP. Adjust the display image data effect according to the environment, while supporting the received high-definition image data saving and viewing, you can also carry out precise operation control through the joystick, and through the use of APP linkage, you can easily realize headless mode, gravity mode, split-screen mode, inverted mode, perform drone flight stunts, timely and clear reminder of drone status information and other functions.
Ruko U11
This application connects to compatible drones to stream real-time aerial footage and assist with photography. Users can adjust flight settings, view aircraft location on a map, and access video tutorials for guidance.
- Real-time drone image transmission
- Aerial photography assistance
- Flight parameter settings
- Map navigation and aircraft positioning
- Video tutorials
- Flight recording
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RUKO U11 is an APP dedicated to real-time image’s transmission captured by the drone, which can match drone models mentioned in the APP. The main functions of the APP are as followed, 1. Transmit real-time images captured by the drone & assist aerial photography. 2. Set flight parameters. 3. Control the extended functions of the APP. 4. Check map navigation and aircraft position. 5. Provide video tutorials. Record flight situation.
Screenshots
Verdict
The clearest difference is rating: Ruko U11 at 2.9 against 4K EXTREME's 2.6. 4K EXTREME's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, 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.
Ruko U11 holds the better App Store score, 2.9 against 2.6. Both are backed by a comparable volume of ratings — 9 and 10 respectively.
| Parameter | 4K EXTREME | Ruko U11 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (9 ratings) | 2.9 (10 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 | 10 — better |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 122 MB | 502 MB |
| Age rating | 4+ | 17+ |
| Developer | Robert Ronash | Shenzhen Ruike Innovation Technology |
Customer experience
4K EXTREME
Ruko U11
In-app purchases
4K EXTREME
No in-app purchases
Ruko U11
No in-app purchases









