# USB vs Explorer Cam

The clearest difference is review sentiment: Explorer Cam at 50% against USB's 18%. Explorer Cam also leads on update cadence (every 3 weeks vs every 5 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

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, Explorer Cam every 3 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | USB | Explorer Cam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (29 ratings)](https://appshunter.io/ios/app/usb-view/id1404195213/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 18.2% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 161 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [志强 童](https://appshunter.io/developer/1214909933) | [Grus IoT](https://appshunter.io/developer/1694634756) |

## What reviewers say

### USB

[App page](https://appshunter.io/ios/app/usb-view/id1404195213)

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.

**Highlights:** WIFI image transmission, Wireless connection to iOS devices, Real-time image data transfer, Anytime, anywhere access, Free wireless transmission

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Explorer Cam

[App page](https://appshunter.io/ios/app/explorer-cam/id6738301027)

Connect your device's camera to view and capture images and videos in real-time. Save, browse, and delete media directly on your phone. Generate and share documents from your captured content.

**Highlights:** Real-time camera feed viewing, Capture photos and videos, Save media to phone album, Browse, view, and delete media, Generate and share documents

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USB free?

USB is free to download, with no in-app purchases.

### Is Explorer Cam free?

Explorer Cam is free to download, with no in-app purchases.

### Do USB or Explorer Cam have ads?

Neither USB nor Explorer Cam shows ads.

### Which is updated more often, USB or Explorer Cam?

USB ships an update every 5 weeks, and Explorer Cam every 3 weeks. Most recently, USB was updated on October 6, 2026 and Explorer Cam on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*