# Precision Plex vs Renogy Tech

The clearest difference is rating: Renogy Tech at 5.0 against Precision Plex's 3.3. Renogy Tech also leads on iOS requirement (13.0 vs 15.6). Precision Plex's advantage is update cadence (every 4 months vs every 11 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Renogy Tech 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.

Precision Plex ships an update every 4 months, Renogy Tech every 11 months. The most recent releases landed on August 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Precision Plex | Renogy Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/precision-plex-wireless/id1110056831/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/renogy-tech/id6737466248/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 21.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 41 MB | 28 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800) | [Renogy Suzhou Co.,Ltd.](https://appshunter.io/developer/1490992894) |

## What reviewers say

### 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


### Renogy Tech

[App page](https://appshunter.io/ios/app/renogy-tech/id6737466248)

This application facilitates firmware downloads, device upgrades, and vehicle configuration for RV owners. It assists in troubleshooting and repairing onboard systems, and enables bulk device configuration for OE manufacturers.

**Highlights:** Firmware download, Device upgrade, Device replacement, Vehicle configuration, System troubleshooting, Batch device configuration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Precision Plex free?

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

### Is Renogy Tech free?

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

### Which has better reviews, Precision Plex or Renogy Tech?

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

### Do Precision Plex or Renogy Tech have ads?

Neither Precision Plex nor Renogy Tech shows ads.

### Which is updated more often, Precision Plex or Renogy Tech?

Precision Plex ships an update every 4 months, and Renogy Tech every 11 months. Most recently, Precision Plex was updated on August 17, 2026 and Renogy Tech on September 14, 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.*