# Sensor Switch VLP vs Signify MasterConnect

The clearest difference is rating: Signify MasterConnect at 3.0 against Sensor Switch VLP's 1.8. Signify MasterConnect also leads on ads (none vs shown) and update cadence (every 2 months vs every 5 months). Sensor Switch VLP's advantage is review sentiment (25% vs 0%) and ratings volume (26 vs 4). On price 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.

Signify MasterConnect holds the better App Store score, 3.0 against 1.8. That said, the two scores are not equally well evidenced: Sensor Switch VLP has 26 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 25% of Sensor Switch VLP's written reviews are positive against 0% of Signify MasterConnect's, so the app with the better star average is not the one people write more warmly about.

Sensor Switch VLP ships an update every 5 months, Signify MasterConnect every 2 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | Sensor Switch VLP | Signify MasterConnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (26 ratings)](https://appshunter.io/ios/app/sensor-switch-vlp/id1251644551/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/signify-masterconnect/id1484451186/reviews)** |
| Number of ratings | **26** | 4 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 116 MB | 90 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Acuity Brands Lighting, Inc](https://appshunter.io/developer/384447835) | [Signify Netherlands B.V.](https://appshunter.io/developer/979064009) |

## What reviewers say

### Sensor Switch VLP

[App page](https://appshunter.io/ios/app/sensor-switch-vlp/id1251644551)

This app allows for the visual configuration of occupancy sensors and photocontrols using flash programming technology. Users can easily adjust settings like time delay, trim values, and photocontrol options. It also offers Bluetooth connectivity for select sensors and includes security features.

**Highlights:** Visual sensor selection, Adjust occupancy time delay, Configure photocontrol options, Save sensor setting profiles, PIN code security, Bluetooth configurability

**Features:** macOS Compatibility

**In-app purchases:** none


### Signify MasterConnect

[App page](https://appshunter.io/ios/app/signify-masterconnect/id1484451186)

This application is designed for setting up and configuring lighting systems that utilize MasterConnect technology. It enables installers and owners to manage lighting from room-level controls to individual luminaire sensing.

**Highlights:** Lighting system setup, MasterConnect technology integration, Commissioning tools, Configuration management, Room-based control, Luminaire-based sensing

**In-app purchases:** none


## Frequently asked questions

### Is Sensor Switch VLP free?

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

### Is Signify MasterConnect free?

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

### Which has better reviews, Sensor Switch VLP or Signify MasterConnect?

Signify MasterConnect is rated higher. Sensor Switch VLP averages 1.8 out of 5 from 26 ratings, while Signify MasterConnect averages 3.0 from 4 ratings.

### Do Sensor Switch VLP or Signify MasterConnect have ads?

Sensor Switch VLP shows ads; Signify MasterConnect does not.

### Which is updated more often, Sensor Switch VLP or Signify MasterConnect?

Sensor Switch VLP ships an update every 5 months, and Signify MasterConnect every 2 months. Most recently, Sensor Switch VLP was updated on September 30, 2026 and Signify MasterConnect on September 30, 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.*