WiFi U vs USB扩展屏
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WiFi U
Access files stored on a wireless drive via Wi-Fi from your mobile device. Download files to your device or upload photos, videos, and documents to the drive. Supports up to three simultaneous users.
- Access files on wireless drive
- Download files to device
- Upload files to wireless drive
- Supports up to 3 simultaneous users
- Manage photos, videos, and documents
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簡介： WiFi U-driver app是為搭配”無線分享碟 (U-driver)”所設計的app。使用者可以經由手機或平板電腦WiFi建立連線，透過WiFi U-driver app來存取” 無線分享碟”(U-driver)內之檔案。 功能特性： 1.最多三位使用者同時連線 2.透過WiFi U-driver app的應用，智慧型手機、平板電腦可以將無線分享碟內的檔案下載至”APP本機資料夾”內。 3.支援能將智慧型手機，平板電腦內的照片、影片、文件等資料上傳至“無線分享碟(WiFi U-driver)” 內的無線資料夾。 注意： WiFi U-driver app顯示之檔案，其播放能力取決於您所使用裝置的效能。
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
Screenshots
Verdict
The clearest difference is in-app purchases: WiFi U at none against USB扩展屏's 1. WiFi U also leads on iOS requirement (9.0 vs 17.0). USB扩展屏's advantage is update cadence (daily vs every 5 weeks). 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. WiFi U asks for nothing beyond the download.
WiFi U ships an update every 5 weeks, USB扩展屏 daily. Both last shipped on October 1, 2026.
| Parameter | WiFi U | USB扩展屏 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | CHEN HUNG CHIN | 晓满 李 |
In-app purchases
WiFi U
No in-app purchases
USB扩展屏
- 完整版$0.99
