# VideoDefenceV2 vs yunlian

The clearest difference is update cadence: VideoDefenceV2 at every 5 weeks against yunlian's every 9 months. VideoDefenceV2 also leads on device support and iOS requirement (8.0 vs 11.0). On price 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.

VideoDefenceV2 ships an update every 5 weeks, yunlian every 9 months. The most recent releases landed on October 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | VideoDefenceV2 | yunlian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (8 ratings)](https://appshunter.io/ios/app/videodefencev2/id768440313/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 8.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 17 MB | 228 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [TIGERSECU, Inc.](https://appshunter.io/developer/1722936590) | [Guo Xu](https://appshunter.io/developer/1755127001) |

## What reviewers say

### VideoDefenceV2

[App page](https://appshunter.io/ios/app/videodefencev2/id768440313)

This application allows users to log in via P2P and view up to 16 channels of live video. It also supports remote playback, recording, and capturing video clips for easy access and review.

**Highlights:** P2P login, 16 channel live video, Remote playback, Recording, Capture

**Features:** macOS Compatibility

**In-app purchases:** none


### yunlian

[App page](https://appshunter.io/ios/app/yunlian/id6505098547)

**In-app purchases:** none


## Frequently asked questions

### Is VideoDefenceV2 free?

VideoDefenceV2 is free to download, with no in-app purchases.

### Is yunlian free?

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

### Which is updated more often, VideoDefenceV2 or yunlian?

VideoDefenceV2 ships an update every 5 weeks, and yunlian every 9 months. Most recently, VideoDefenceV2 was updated on October 23, 2026 and yunlian on October 2, 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.*