宇星科技 vs DE FPV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
宇星科技
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Mould King, a remote control app software for various series of Bluetooth products under Yuxing. Connect to cool bluetooth toy cars of various series under Yuxing Building Blocks through data bluetooth and audio bluetooth. It includes a variety of control methods with different styles, namely: conventional button remote control, gyroscope remote control, line drawing remote control, voice command control, and motion programming control modes, allowing you to experience different fun!
DE FPV
Stream live video from your drone's camera directly to your device. Capture photos and videos in real-time and experience immersive first-person view with VR goggles.
- Live drone camera feed
- Record photos and videos
- Store media in app album
- VR mode for first-person view
- 2.4GHz Wi-Fi transmission
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This streaming drone gives you a birds-eye view of the world using its onboard video camera. Capture video and pictures in real time transmitted via 2.4GHz Wi-Fi. App functions: 1. Displays a live streaming feed taken by the drone's onboard camera. 2. Records and stores photos and videos directly to the app's album. 3.Use VR mode in conjunction with VR googles to experience a FPV(frist person view) experience.
Screenshots
Verdict
The clearest difference is rating: DE FPV at 3.6 against 宇星科技's 2.6. 宇星科技's advantage is update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ratings volume 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.
DE FPV holds the better App Store score, 3.6 against 2.6. Both are backed by a comparable volume of ratings — 175 and 191 respectively. Written reviews point the same way: 32% of 宇星科技's written reviews are positive against 37% of DE FPV's.
宇星科技 ships an update every 3 weeks, DE FPV every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | 宇星科技 | DE FPV |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (175 ratings) | 3.6 (191 ratings) — better |
| Positive reviews | 31.9% of reviews | 37.3% of reviews — better |
| Number of ratings | 175 | 191 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 130 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Yuxing mowang Technology Co., Ltd | Xiamen Huoshiquan Import & Export CO., LTD |
Customer experience
宇星科技
DE FPV
User reviews
宇星科技
From 175 App Store ratingsWhat we love
- 👍 Voice activator system awesome
- 👍 Coding works
- 👍 Trace thing works
- 👍 Compass thing works
- 👍 App works really good
Room to improve
- 🐛 Bluetooth not discoverable
- 🐛 App doesn't connect
- 🐛 App doesn't work at all
- 🐛 Robot not supported
- 🐛 App is hard to understand
DE FPV
From 191 App Store ratingsWhat we love
- 👍 Good drone for price
- 👍 Fun to play with
- 👍 Good beginner drone
- 👍 Can manage without controller
- 👍 Works well with correct drone model
Room to improve
- 🐛 Wi-Fi connection issues
- 🐛 Camera glitchy/not working
- 🐛 App doesn't work/connect
- 🐛 Tutorial videos won't load/click
- 🐛 Drone crashes
Bugs and requests
宇星科技
Reported bugs
19 issues- Sets aren’t on the website
- Connects to brick but lies about connection
- Bluetooth not discoverable
- Got the wrong app
- Robot not supported on this app
Show 14 moreShow fewer
- App close
- App doesn't find wallbot product
- Cannot connect to Bluetooth
- App barcode invalid
- App not updated for iOS upgrades
- Yellow blank screen
- App won't communicate with machine
- Machine never shows up in Bluetooth
- App keeps saying turn on Bluetooth
- Programming section doesn't work
- Coding grid appears but no blocks
- Voice thing doesn't work
- Controls don't work
- App disconnects every few minutes
Requested features
10 requests- Add 3.2 series support
- Make a language choosing section
- Fix coding grid blocks
- Improve voice control functionality
- Improve controls functionality
Show 5 moreShow fewer
- Add path mode instructions
- Improve draw mode accuracy
- Update app for iOS upgrades
- Add Gyro mode
- Add trace mode
DE FPV
Reported bugs
19 issues- Wi-Fi connection fails
- Camera feed not showing
- App controls won't activate
- Tutorial videos won't load
- Cannot select drone model in tutorial
Show 14 moreShow fewer
- Drone crashes
- Motors cut out unexpectedly
- App shows 'no internet connection'
- App shows 'unsecured network'
- App shows 'not connected to drone wifi' when connected
- App crashes when using it
- Camera works only once
- Drone doesn't stay still
- Camera is glitchy
- App is slow
- App is hard to understand
- App kicks user out
- Cannot connect to camera
- Invert Y axis camera
Requested features
7 requests- Fix tutorial video loading/clicking
- Improve Wi-Fi connection stability
- Fix camera connectivity and glitches
- Make app compatible with more drone models
- Improve app performance and reduce crashes
Show 2 moreShow fewer
- Add Bluetooth connectivity option
- Provide troubleshooting support for connection issues
In-app purchases
宇星科技
No in-app purchases
DE FPV
No in-app purchases
