# P2P nViewer vs Concept Pro AI Link

The clearest difference is iOS requirement: P2P nViewer at 10 against Concept Pro AI Link's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

P2P nViewer ships an update every 2 months, Concept Pro AI Link monthly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | P2P nViewer | Concept Pro AI Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/p2p-nviewer/id1506147751/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 33 MB | 104 MB |
| Requires iOS | **10** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DG-ITX Co., Ltd.](https://appshunter.io/developer/1178869169) | [Concept Pro Surveillance](https://appshunter.io/developer/1820158853) |

## 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


### Concept Pro AI Link

[App page](https://appshunter.io/ios/app/concept-pro-ai-link/id6747365428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is P2P nViewer free?

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

### Is Concept Pro AI Link free?

Concept Pro AI Link is free to download, with no in-app purchases.

### Do P2P nViewer or Concept Pro AI Link have ads?

Neither P2P nViewer nor Concept Pro AI Link shows ads.

### Which is updated more often, P2P nViewer or Concept Pro AI Link?

P2P nViewer ships an update every 2 months, and Concept Pro AI Link monthly. Most recently, P2P nViewer was updated on October 20, 2026 and Concept Pro AI Link on October 18, 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.*