# JAYCOMMAND/TravelLINK vs Necto Sensor

The clearest difference is review sentiment: Necto Sensor at 100% against JAYCOMMAND/TravelLINK's 7%. Necto Sensor also leads on rating (4.7 vs 2.0) and monetization model (free vs free with in-app purchases). JAYCOMMAND/TravelLINK's advantage is ratings volume (161 vs 6). 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.

Necto Sensor holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: JAYCOMMAND/TravelLINK has 161 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 7% of JAYCOMMAND/TravelLINK's written reviews are positive against 100% of Necto Sensor's.

JAYCOMMAND/TravelLINK ships an update every 3 months, Necto Sensor every 6 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | JAYCOMMAND/TravelLINK | Necto Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (161 ratings)](https://appshunter.io/ios/app/jaycommandtravellink/id1459072903/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/necto-sensor/id6596772851/reviews)** |
| Number of ratings | **161** | 6 |
| Positive reviews | 7.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BM PRO](https://appshunter.io/developer/849500568) | [YT INNOVATIONS LLC](https://appshunter.io/developer/1760589427) |

## What reviewers say

### JAYCOMMAND/TravelLINK

[App page](https://appshunter.io/ios/app/jaycommandtravellink/id1459072903)

Manage and monitor your RV's features remotely through a mobile application. Control lighting, HVAC, slide-outs, and monitor tank levels, temperatures, and battery voltage. Designed for specific North American RV brands, it offers a user-friendly interface for convenient RV management.

**Highlights:** Monitor water tanks, temperatures, propane, tire pressure, battery, Control lighting, slide-outs, awnings, HVAC, generators, User-friendly mobile interface, Bluetooth and cloud connectivity, Scalable system with SmartConnect sensors, DIY sensor installation

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

**In-app purchases:** none

**What reviewers like**

- 💡 Smart home-like control capabilities (lights, AC, slides from distance)
- 📊 Accurate sensor readings for temperature and tank levels
- 🔌 Convenient remote access when working properly
- ⚡ Bluetooth connectivity works reasonably well when in close proximity
- 🎯 Useful for pre-cooling/heating RV before arrival

**What reviewers complain about**

- 🐛 Extremely unreliable and inconsistent performance
- ⏱️ Long Bluetooth connection delays (10-15+ seconds)
- ☁️ Cloud connection frequently fails or doesn't work
- 🔌 App requires constant proximity to RV for reliable control
- 📱 Lacks background app refresh and push notifications

**Reported bugs**

- Firmware update fails and gets stuck in update loop
- App freezes and requires force restart
- Bluetooth connection takes excessive time to establish
- Cloud connection drops or fails to connect
- Controls don't respond or respond inconsistently

**Requested features**

- Background app refresh and push notifications for critical alerts
- CarPlay and Android Auto integration
- Multi-user simultaneous connection support
- Physical backup switches for essential functions
- Ability to label propane tanks and other sensors


### 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 JAYCOMMAND/TravelLINK free?

JAYCOMMAND/TravelLINK 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, JAYCOMMAND/TravelLINK or Necto Sensor?

Necto Sensor is rated higher. JAYCOMMAND/TravelLINK averages 2.0 out of 5 from 161 ratings, while Necto Sensor averages 4.7 from 6 ratings.

### Do JAYCOMMAND/TravelLINK or Necto Sensor have ads?

Neither JAYCOMMAND/TravelLINK nor Necto Sensor shows ads.

### Which is updated more often, JAYCOMMAND/TravelLINK or Necto Sensor?

JAYCOMMAND/TravelLINK ships an update every 3 months, and Necto Sensor every 6 weeks. Most recently, JAYCOMMAND/TravelLINK was updated on October 12, 2026 and Necto Sensor 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.*