# WinGuard vs Precision Plex

The clearest difference is rating: WinGuard at 5.0 against Precision Plex's 3.3. WinGuard also leads on iOS requirement (12.0 vs 15.6). Precision Plex's advantage is ratings volume (7 vs 1). 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.

WinGuard holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Precision Plex has 7 ratings behind it against 1, so its average is the more settled of the two.

WinGuard ships an update every 5 months, Precision Plex every 4 months. The most recent releases landed on June 24, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | WinGuard | Precision Plex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/winguard/id420380279/reviews)** | [3.3 (7 ratings)](https://appshunter.io/ios/app/precision-plex-wireless/id1110056831/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 21.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 6 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advancis Software & Services GmbH](https://appshunter.io/developer/420380282) | [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800) |

## What reviewers say

### WinGuard

[App page](https://appshunter.io/ios/app/winguard/id420380279)

This mobile client provides remote access to a security and building management system. Users can view system states, process messages, and execute commands from anywhere. It offers full data point display, event management, and user alarm triggering.

**Highlights:** Data point tree display with states, System command execution, Event processing and control, Attachment viewing and editing, User alarm triggering, Mobile client tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Precision Plex

[App page](https://appshunter.io/ios/app/precision-plex-wireless/id1110056831)

Control your RV's electronics remotely using your smartphone or tablet. Monitor and manage lights, levels, slides, awnings, generator, water systems, and fans. Requires a compatible RV with the Precision Plex and Wireless Module system.

**Highlights:** Control RV lights, Monitor tank and battery levels, Operate slides and awnings, Manage generator functions, Control water pump and heaters, Adjust fan settings

**In-app purchases:** none

**What reviewers like**

- 👍 Stays paired for long periods
- 👍 Useful for basic controls
- 👍 Handy for remote actions
- 👍 Good customer service reported
- 👍 Easy initial setup reported

**What reviewers complain about**

- 🐛 Constantly loses pairing
- 🐛 Difficult to re-pair
- 🐛 No AC/HVAC control
- 🐛 Limited range (5ft)
- 🐛 App crashes/won't open

**Reported bugs**

- Driver's lights randomly turn on
- Loses pairing frequently
- No AC control
- No control beyond 5 feet
- App broken after updates

**Requested features**

- Add AC/HVAC control
- Add temperature control
- Add vertical/portrait mode
- Add multi-user mode
- Add generator control


## Frequently asked questions

### Is WinGuard free?

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

### Is Precision Plex free?

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

### Which has better reviews, WinGuard or Precision Plex?

WinGuard is rated higher. WinGuard averages 5.0 out of 5 from 1 ratings, while Precision Plex averages 3.3 from 7 ratings.

### Do WinGuard or Precision Plex have ads?

Neither WinGuard nor Precision Plex shows ads.

### Which is updated more often, WinGuard or Precision Plex?

WinGuard ships an update every 5 months, and Precision Plex every 4 months. Most recently, WinGuard was updated on June 24, 2026 and Precision Plex on August 17, 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.*