# OKJ vs USB Camera pro

The clearest difference is review sentiment: USB Camera pro at 46% against OKJ's 0%. USB Camera pro also leads on rating (3.2 vs 2.0) and update cadence (every 2 months vs every 4 months). OKJ's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

USB Camera pro holds the better App Store score, 3.2 against 2.0. Both are backed by a comparable volume of ratings — 9 and 13 respectively. Written reviews point the same way: 0% of OKJ's written reviews are positive against 46% of USB Camera pro's.

OKJ ships an update every 4 months, USB Camera pro every 2 months. The most recent releases landed on September 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OKJ | USB Camera pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (9 ratings)](https://appshunter.io/ios/app/okj/id1522116113/reviews) | **[3.2 (13 ratings)](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394/reviews)** |
| Number of ratings | 9 | **13** |
| Positive reviews | 0.0% of reviews | **46.4% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 96 MB | 35 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [孔九 张](https://appshunter.io/developer/1521992476) | [长沙春觉信息科技有限公司](https://appshunter.io/developer/1692530882) |

## What reviewers say

### OKJ

[App page](https://appshunter.io/ios/app/okj/id1522116113)

Control your sport camera remotely from your mobile device. View live footage, download photos and videos, and adjust camera settings.

**Highlights:** Remote camera control, Real-time viewing, Download videos and pictures, Camera settings adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


### USB Camera pro

[App page](https://appshunter.io/ios/app/usb-camera-pro-capture-driver/id6450260394)

This app enables iPads to function as external displays for USB cameras and video capture cards. It offers plug-and-play connectivity without drivers, supporting various devices and providing features like recording, screenshots, and image enhancement.

**Highlights:** Connect USB cameras and capture cards to iPad, External display for video capture, Plug-and-play, no driver needed, Synchronous recording of audiovisual picture, One-click screenshot, Super resolution picture quality enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is OKJ free?

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

### Is USB Camera pro free?

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

### Which has better reviews, OKJ or USB Camera pro?

USB Camera pro is rated higher. OKJ averages 2.0 out of 5 from 9 ratings, while USB Camera pro averages 3.2 from 13 ratings.

### Do OKJ or USB Camera pro have ads?

USB Camera pro shows ads; OKJ does not.

### Which is updated more often, OKJ or USB Camera pro?

OKJ ships an update every 4 months, and USB Camera pro every 2 months. Most recently, OKJ was updated on September 23, 2026 and USB Camera pro on October 14, 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.*