# Alien DVR Client vs Woolly WOL

The clearest difference is update cadence: Woolly WOL at every 2 weeks against Alien DVR Client's every 11 months. Alien DVR Client's advantage is iOS requirement (6.0 vs 18.0). On price, ads, 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.

Alien DVR Client ships an update every 11 months, Woolly WOL every 2 weeks. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Alien DVR Client | Woolly WOL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 6 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [System Q Ltd](https://appshunter.io/developer/370142338) | [Young Min Kim](https://appshunter.io/developer/1888081815) |

## What reviewers say

### Alien DVR Client

[App page](https://appshunter.io/ios/app/alien-dvr-client/id577782077)

Access and manage your Alien DVR system remotely. View live video feeds from up to 16 channels, control camera movement and zoom, and manage your devices and accounts.

**Highlights:** Real-time video preview (up to 16 channels), PTZ swipe control for camera movement, Pinch control for zoom, Preset activation and configuration, Remote configuration and account management, Supports up to 100 devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Woolly WOL

[App page](https://appshunter.io/ios/app/woolly-wol/id6761162892)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alien DVR Client free?

Alien DVR Client is free to download, with no in-app purchases.

### Is Woolly WOL free?

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

### Do Alien DVR Client or Woolly WOL have ads?

Neither Alien DVR Client nor Woolly WOL shows ads.

### Which is updated more often, Alien DVR Client or Woolly WOL?

Alien DVR Client ships an update every 11 months, and Woolly WOL every 2 weeks. Most recently, Alien DVR Client was updated on October 20, 2026 and Woolly WOL on October 7, 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.*