# P2P nViewer vs Device Detector Camera Tracker

The clearest difference is rating: Device Detector Camera Tracker at 4.4 against P2P nViewer's 2.0. Device Detector Camera Tracker also leads on ratings volume (152 vs 4). P2P nViewer's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Device Detector Camera Tracker sells 4 in-app purchases, starting at $6.99 per 7 days. P2P nViewer asks for nothing beyond the download.

Device Detector Camera Tracker holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Device Detector Camera Tracker has 152 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

P2P nViewer ships an update every 2 months, Device Detector Camera Tracker monthly. The most recent releases landed on September 16, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | P2P nViewer | Device Detector Camera Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/p2p-nviewer/id1506147751/reviews) | **[4.4 (152 ratings)](https://appshunter.io/ios/app/device-detector-camera-tracker/id6737029683/reviews)** |
| Number of ratings | 4 | **152** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 76 MB |
| Requires iOS | **10** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DG-ITX Co., Ltd.](https://appshunter.io/developer/1178869169) | [TAZAREX](https://appshunter.io/developer/1797105559) |

## What reviewers say

### P2P nViewer

[App page](https://appshunter.io/ios/app/p2p-nviewer/id1506147751)

This cloud-based application allows users to watch live and recorded video streams from various channels on their iPhone and iPad. It supports remote settings, synchronized playback of up to 16 channels, and real-time push notifications for events. The app offers a free P2P feature without the need for port forwarding.

**Highlights:** Watch live video streams, Synchronized 16-channel playback, Free P2P feature, Remote recorder settings, Event log search, Real-time push notifications

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

**In-app purchases:** none


### Device Detector Camera Tracker

[App page](https://appshunter.io/ios/app/device-detector-camera-tracker/id6737029683)

This app helps you find hidden cameras and recording devices in your surroundings. It scans your environment in real-time using your device's sensors to detect potential privacy threats in unfamiliar locations.

**Highlights:** Advanced camera detection, Real-time environment scanning, Intuitive user interface, Expert privacy tips and guides, Wi-Fi network scanning (subscription), Magnetic field scanning (subscription)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Offer | $6.99 | per 7 days |
| 1 week | $8.99 | per 7 days |
| 1 week | $10.99 | per 7 days |
| 1 week | $12.99 | per 7 days |


## Frequently asked questions

### Is P2P nViewer free?

P2P nViewer is free to download, with no in-app purchases.

### Is Device Detector Camera Tracker free?

Device Detector Camera Tracker is free to download, with in-app purchases available.

### Which has better reviews, P2P nViewer or Device Detector Camera Tracker?

Device Detector Camera Tracker is rated higher. P2P nViewer averages 2.0 out of 5 from 4 ratings, while Device Detector Camera Tracker averages 4.4 from 152 ratings.

### Do P2P nViewer or Device Detector Camera Tracker have ads?

Device Detector Camera Tracker shows ads; P2P nViewer does not.

### Which is updated more often, P2P nViewer or Device Detector Camera Tracker?

P2P nViewer ships an update every 2 months, and Device Detector Camera Tracker monthly. Most recently, P2P nViewer was updated on September 16, 2026 and Device Detector Camera Tracker on September 27, 2026.

---

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