USB vs netWatch2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB
This application connects to WIFI image transmission equipment, enabling wireless image data transfer between cameras and iOS devices. It allows for real-time, free transmission of visuals from anywhere, anytime.
- WIFI image transmission
- Wireless connection to iOS devices
- Real-time image data transfer
- Anytime, anywhere access
- Free wireless transmission
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USB-VIEW application software is a combination of WIFI image transmission equipment using the software. with WIFI settings to achieve the camera through wireless WIFI and IOS system terminal equipment connection of application software.allows users to truly achieve anytime, anywhere,free wireless transmission of image data.
netWatch2
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netWatch2-XJ 是 PBN 公司推出的一款集监测、维护和故障定位于一体的高效 HFC 网络质量监测工具，利用业界先进的 FBC（全频带捕获）和 PNM（主动式网络维护）技术，能提供从中心机房到户外现场的网络实时监测，使得单人完成故障排除成为可能，并极大的减少了问题定位时间。
Screenshots
Verdict
The clearest difference is update cadence: USB at every 5 weeks against netWatch2's every 7 months. netWatch2's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
USB ships an update every 5 weeks, netWatch2 every 7 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.
| Parameter | USB | netWatch2 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 5 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | PBN Innovation (Beijing) Co., Ltd. |
In-app purchases
USB
No in-app purchases
netWatch2
No in-app purchases
