# XDV PRO vs OKJ

The clearest difference is ratings volume: XDV PRO at 149 against OKJ's 9. XDV PRO also leads on review sentiment (12% vs 0%). OKJ's advantage is iOS requirement (9.0 vs 12.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.9 for XDV PRO against 2.0 for OKJ. That said, the two scores are not equally well evidenced: XDV PRO has 149 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 12% of XDV PRO's written reviews are positive against 0% of OKJ's.

XDV PRO ships an update every 3 months, OKJ every 4 months. The most recent releases landed on September 19, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | XDV PRO | OKJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (149 ratings)](https://appshunter.io/ios/app/xdv-pro/id1287498763/reviews) | **[2.0 (9 ratings)](https://appshunter.io/ios/app/okj/id1522116113/reviews)** |
| Number of ratings | **149** | 9 |
| Positive reviews | **11.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 7 MB | 96 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Sunchip Technology Co., Ltd.](https://appshunter.io/developer/1123512769) | [孔九 张](https://appshunter.io/developer/1521992476) |

## What reviewers say

### XDV PRO

[App page](https://appshunter.io/ios/app/xdv-pro/id1287498763)

This app provides real-time video surveillance and control for motion cameras. It offers low latency, high-quality streaming, and allows users to capture photos and videos, manage files, and adjust camera settings remotely. Users can also share their captured moments to social platforms.

**Highlights:** Live preview of motion DV video, Control photo, video, and slow-motion capture, Camera modes: ordinary, time-lapse, trajectory, Video modes: loop recording, time-lapse, Adjust camera settings (exposure, white balance), Remote file browsing, download, and backup, Social media sharing

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick connection to camera
- 💡 Useful camera controls
- 🎨 Good image quality

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔌 Unreliable WiFi connection
- 📥 Slow media transfer speeds
- 🔍 Difficulty accessing media files

**Reported bugs**

- Videos freezing during playback
- App unable to detect connected camera
- Media files not showing up in app
- Unexpected app shutdowns

**Requested features**

- Full-screen video playback
- Batch download/upload of media
- Improved compatibility with newer iOS versions
- Better instructions and troubleshooting guides


### 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


## Frequently asked questions

### Is XDV PRO free?

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

### Is OKJ free?

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

### Which has better reviews, XDV PRO or OKJ?

OKJ is rated higher. XDV PRO averages 1.9 out of 5 from 149 ratings, while OKJ averages 2.0 from 9 ratings.

### Do XDV PRO or OKJ have ads?

Neither XDV PRO nor OKJ shows ads.

### Which is updated more often, XDV PRO or OKJ?

XDV PRO ships an update every 3 months, and OKJ every 4 months. Most recently, XDV PRO was updated on September 19, 2026 and OKJ on June 6, 2026.

---

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