USB vs 智控投线仪
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.
智控投线仪
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智控投线仪是一款智能控制投影仪的软件，支持光线调整、一键开关等功能，为用户带来便携的投线仪操作。
Screenshots
Verdict
The clearest difference is rating: 智控投线仪 at 5.0 against USB's 2.0. USB's advantage is ratings volume (29 vs 1) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
智控投线仪 holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: USB has 29 ratings behind it against 1, so its average is the more settled of the two.
USB ships an update every 5 weeks, 智控投线仪 every 6 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | USB | 智控投线仪 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 29 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | 再坤 夏 |
Customer experience
USB
智控投线仪
In-app purchases
USB
No in-app purchases
智控投线仪
No in-app purchases
