USB扩展屏 vs YTCamera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB扩展屏
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USB扩展屏可以将您的iOS设备变成一个便携显示器，通过视频采集卡，直接采集USB数据，支持声音采集，高清无延迟 支持手势快速截屏与录屏 以下为各设备连接教程： switch+底座 / xbox / ps - 视频采集卡 - iPad/iPhone
YTCamera
Connect an MFi external camera to your phone to view its feed. This utility app allows for seamless integration with compatible camera hardware.
- MFi external camera support
- Live camera feed viewing
- Mobile device connectivity
- External camera integration
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MFi 外接摄像头，可通过连接手机查看。
Screenshots
Verdict
The clearest difference is in-app purchases: YTCamera at none against USB扩展屏's 1. YTCamera also leads on iOS requirement (13.0 vs 17.0). USB扩展屏's advantage is update cadence (daily vs every 5 days). On price, ads and device support 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. USB扩展屏 sells 1 one-off in-app purchase. YTCamera asks for nothing beyond the download.
USB扩展屏 ships an update daily, YTCamera every 5 days. The most recent releases landed on September 15, 2026 and June 4, 2026 respectively.
| Parameter | USB扩展屏 | YTCamera |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.2 (5 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Daily — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓满 李 | Shenzhen Yingxin Technology Co., Ltd. |
In-app purchases
USB扩展屏
- 完整版$0.99
YTCamera
No in-app purchases
