4DRC PRO vs Odmaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4DRC PRO
Control your aircraft remotely via WiFi with real-time image transmission. Capture photos and videos, and operate drone movements with various interactive features.
- Real-time image transmission
- Aircraft operation control
- Remote photo and video capture
- Real-time drone movement control
- Interactive gameplay modes
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This is an application for real-time image transmission and operation control of aircraft through wifi connection. It can take photos and videos remotely. It can also control the movement of the drone in real time, and there are many interesting ways to play
Odmaster
This application allows users to program various radio models directly from their mobile phones, eliminating the need for a computer. It offers a convenient and portable solution for radio programming and includes a community feature for sharing content and interacting with other users.
- Program radio with mobile phone
- Supports multiple radio models
- Convenient and portable programming
- Community sharing and interaction
- Help Center and direct support
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• Use Odmaster to program your radio faster and easier. Multiple radio models are set in the application. At the same time, you can share interesting content on the community page. Bring you a different experience! • • Program radio • (Tips：this function requires a Bluetooth programmer device) • • Program radio with mobile phone instead of computer easily • • Program radio conveniently, anytime and anywhere • • Program multiple models of radios • • Remote programming radio when you don’t know how to program • • Social function • • Can post something interesting on it • • Give someone a like • • Make comments on others posts • • Help&Support • • If you have any problems during using App, you can find the answers in Help Center, or contact us. • • ► Get some programming information in our YouTube website: • https://www.youtube.com/channel/UCW5VMOpgmTdUQq5ZqyIL2hA/videos • ► Contact detail: E-mail: odmaster@tid-china.com • ► Online manual:https://bit.ly/tidmanual
Screenshots
Verdict
The clearest difference is rating: Odmaster at 3.8 against 4DRC PRO's 2.7. Odmaster also leads on ratings volume (1.1K vs 196). On price, review sentiment, update cadence and ads 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.
Odmaster holds the better App Store score, 3.8 against 2.7. That said, the two scores are not equally well evidenced: Odmaster has 1.1K ratings behind it against 196, so its average is the more settled of the two. Written reviews point the same way: 24% of 4DRC PRO's written reviews are positive against 29% of Odmaster's.
4DRC PRO ships an update every 6 weeks, Odmaster every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | 4DRC PRO | Odmaster |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (196 ratings) | 3.8 (1.1K ratings) — better |
| Positive reviews | 24.4% of reviews | 28.5% of reviews — better |
| Number of ratings | 196 | 1.1K — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 156 MB | 96 MB |
| Age rating | 4+ | 17+ |
| Developer | ShanTou City Vison Electronictechnology Co., Ltd. | Guangzhou Billion Leiden Electronic Technology Co., Ltd. |
Customer experience
4DRC PRO
Odmaster
User reviews
4DRC PRO
From 196 App Store ratingsWhat we love
- 📹 Good camera quality and recording capability
- ✈️ Stable drone flight performance
- 🎮 Works well with remote controller
- 📱 App functions properly on some devices
- ⚡ Fast battery recharge time
Room to improve
- 🐛 App frequently crashes and freezes
- 📡 Connection issues between app and drone
- ❌ Calibration buttons unresponsive
- 📱 iOS compatibility problems across multiple iPhone models
- 🎥 Camera feed freezes during flight
Odmaster
From 1.1K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Convenient mobile programming
- 💡 Helpful community features
Room to improve
- 🐛 Frequent crashes and bugs
- 🔒 Poor account registration process
- 🔋 High battery drain
- 👎 Unreliable Bluetooth connectivity
Bugs and requests
4DRC PRO
Reported bugs
11 issues- App fails to connect to drone via WiFi
- Horizontal and compass calibration buttons don't work
- Camera freezes at certain altitudes and distances
- App becomes unresponsive after connection
- Video recording doesn't save properly
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- App crashes on iPhone XR, iPhone 11, iPhone 12, and other iOS devices
- WiFi connection drops after few minutes of flight
- VR mode buttons non-functional
- App requires restart to regain functionality
- Drone uncontrollable during calibration process
- Photo/video capture buttons unresponsive
Requested features
7 requests- Bottom camera access and switching capability
- Tutorial or guide for app functionality
- VR mode functionality improvements
- Better English language support and instructions
- Clearer setup and pairing instructions
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- Separate landing button instead of toggle
- Improved app responsiveness and button functionality
Odmaster
Reported bugs
3 issues- Unable to read or write radio data
- Inconsistent behavior across iOS versions
- Login and account issues
Requested features
3 requests- Support for more radio models
- Ability to save and load custom channel configurations
- Improved user interface and navigation
In-app purchases
4DRC PRO
No in-app purchases
Odmaster
No in-app purchases
