# Precision Plex vs Necto Sensor

The clearest difference is review sentiment: Necto Sensor at 100% against Precision Plex's 21%. Necto Sensor also leads on rating (4.7 vs 3.3) and update cadence (every 6 weeks vs every 4 months). On price, ratings volume, 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.

Necto Sensor holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 21% of Precision Plex's written reviews are positive against 100% of Necto Sensor's.

Precision Plex ships an update every 4 months, Necto Sensor every 6 weeks. The most recent releases landed on August 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Precision Plex | Necto Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (7 ratings)](https://appshunter.io/ios/app/precision-plex-wireless/id1110056831/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/necto-sensor/id6596772851/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 21.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 41 MB | 32 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800) | [YT INNOVATIONS LLC](https://appshunter.io/developer/1760589427) |

## 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


### Necto Sensor

[App page](https://appshunter.io/ios/app/necto-sensor/id6596772851)

This app allows real-time remote monitoring of temperature, humidity, and power status using a cellular-connected sensor. It sends customizable alerts for critical environmental changes, providing peace of mind for property conditions.

**Highlights:** Real-time temperature monitoring, Real-time humidity monitoring, Power status monitoring, Cellular network operation (no Wi-Fi needed), Customizable alert thresholds, Device registration and setup

**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 Necto Sensor free?

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

### Which has better reviews, Precision Plex or Necto Sensor?

Necto Sensor is rated higher. Precision Plex averages 3.3 out of 5 from 7 ratings, while Necto Sensor averages 4.7 from 6 ratings.

### Do Precision Plex or Necto Sensor have ads?

Neither Precision Plex nor Necto Sensor shows ads.

### Which is updated more often, Precision Plex or Necto Sensor?

Precision Plex ships an update every 4 months, and Necto Sensor every 6 weeks. Most recently, Precision Plex was updated on August 17, 2026 and Necto Sensor on September 19, 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.*