# Alien DVR Client HD vs REN

The clearest difference is in-app purchases: Alien DVR Client HD at none against REN's 5. Alien DVR Client HD also leads on iOS requirement (6.0 vs 13.0). REN's advantage is update cadence (monthly vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. REN sells 5 in-app purchases, starting at $22.99 per year. Alien DVR Client HD asks for nothing beyond the download.

Alien DVR Client HD ships an update every 7 months, REN monthly. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Alien DVR Client HD | REN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alien-dvr-client-hd/id577794173/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | — |
| Size | 54 MB | 11 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [System Q Ltd](https://appshunter.io/developer/370142338) | [Laika Lab](https://appshunter.io/developer/1441875801) |

## What reviewers say

### Alien DVR Client HD

[App page](https://appshunter.io/ios/app/alien-dvr-client-hd/id577794173)

View live and recorded footage from your Alien DVR system on your iPad. This client offers real-time previews, camera control, and remote management for up to 100 devices.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### REN

[App page](https://appshunter.io/ios/app/ren-power-cruise-control/id6463722762)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PCC 1 Year Subscription VIN 1 | $22.99 | per year |
| PCC 1 Year Subscription VIN 2 | $22.99 | per year |
| PCC 1 Year Subscription VIN 3 | $22.99 | per year |
| PCC 1 Year Subscription VIN 4 | $22.99 | per year |
| PCC 1 Year Subscription VIN 5 | $22.99 | per year |


## Frequently asked questions

### Is Alien DVR Client HD free?

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

### Is REN free?

REN is free to download, with in-app purchases available.

### Do Alien DVR Client HD or REN have ads?

Neither Alien DVR Client HD nor REN shows ads.

### Which is updated more often, Alien DVR Client HD or REN?

Alien DVR Client HD ships an update every 7 months, and REN monthly. Most recently, Alien DVR Client HD was updated on October 14, 2026 and REN on October 27, 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.*