USB vs CARREC
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.
CARREC
Control your recorder via WiFi for real-time preview, file management, and parameter adjustments. Access video recordings, download files, and capture photos directly from your device.
- Real-time preview screen
- Recorder file operation
- Video viewing
- File downloading
- Taking photos
- Setting recorder parameters
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CARREC is a kind of recorder control software which can realize real-time preview screen, recorder file operation (viewing video and downloading), taking photos, setting recorder parameters and so on through WiFi connection.
Screenshots
Verdict
The clearest difference is update cadence: USB at every 5 weeks against CARREC's every 7 months. USB also leads on rating (2.0 vs 1.7) and review sentiment (18% vs 8%). On price, ratings volume, 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.
USB holds the better App Store score, 2.0 against 1.7. Both are backed by a comparable volume of ratings — 29 and 22 respectively. Written reviews point the same way: 18% of USB's written reviews are positive against 8% of CARREC's.
USB ships an update every 5 weeks, CARREC every 7 months. Both last shipped on October 15, 2026.
| Parameter | USB | CARREC |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) — better | 1.7 (22 ratings) |
| Positive reviews | 18.2% of reviews — better | 8.0% of reviews |
| Number of ratings | 29 — better | 22 |
| Update frequency | Every 5 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | 志强 童 | 清贤 高 |
Customer experience
USB
CARREC
In-app purchases
USB
No in-app purchases
CARREC
No in-app purchases
