Ucam Dashcam vs RScreen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ucam Dashcam
Connect your driving recorder to your smartphone via Wi-Fi to manage videos and pictures. View content and adjust settings on your phone's large screen for a modern control experience.
- Wi-Fi connectivity to driving recorder
- Manage videos and pictures
- View content on smartphone
- Perform device settings
- New user experience
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Ucam 2.0 is here — fully redesigned, inside and out. • Brand-new UI and interactions: a refreshed interface with a clearer hierarchy and shorter paths to everyday actions • Video editing: trim highlight clips right in the app, export them to local storage, and share in one tap • Upgraded playback: adjustable playback speed, pinch-to-zoom, screenshots and frame capture, with smooth portrait and landscape layouts • Faster, more stable connection: quicker device pairing, clearer download management, and smarter recovery from unexpected dropouts • New in-app feedback: send us issues and suggestions with photo attachments right from the About page
RScreen
This application allows you to extend your phone or computer's display. It provides a way to use your mobile device as an additional screen for your computer.
- Extend phone display
- Use as computer monitor
- Cross-device screen extension
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RScreen是一款可以用于拓展手机或者电脑显示屏的应用。
Screenshots
Verdict
The clearest difference is update cadence: RScreen at fortnightly against Ucam Dashcam's every 6 weeks. RScreen also leads on iOS requirement (9.0 vs 15.0). Ucam Dashcam's advantage is review sentiment (11% vs 0%). On price, ads, in-app purchases and monetization model 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.
Ucam Dashcam ships an update every 6 weeks, RScreen fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Ucam Dashcam | RScreen |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.3 (3 ratings) — better |
| Positive reviews | 11.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 144 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 军 申 | Shenzhen Xianzhi Wulian Technology Co., Ltd. |
Customer experience
Ucam Dashcam
RScreen
Bugs and requests
Ucam Dashcam
Reported bugs
12 issues- App crashes when downloading videos
- App crashes when saving or sharing videos
- Force close on app launch
- Black screen during live view
- Video download stops at 80% and crashes
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- App disconnects and requires WiFi reconnection
- Slow or failed video transfers
- Action frequency throttling error messages
- Incompatibility with iPhone 12, 13, and newer models
- App crashes after firmware updates
- Videos not appearing in phone album after download
- Connection failures despite correct setup
Requested features
7 requests- Auto-reconnect WiFi functionality
- Lock/protect videos from app interface
- Improved video editor without time restrictions
- Live view functionality that actually works
- Better English documentation and instructions
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- Improved app performance on iOS devices
- Direct video saving without editor requirement
RScreen
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ucam Dashcam
No in-app purchases
RScreen
No in-app purchases
