# Lutron Q vs Relay | Communicator

The clearest difference is rating: Relay | Communicator at 4.8 against Lutron Q's 4.0. Relay | Communicator also leads on update cadence (every 2 weeks vs every 8 months) and ratings volume (438 vs 3). Lutron Q's advantage is review sentiment (100% vs 67%) and iOS requirement (9.0 vs 16.6). 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.

Relay | Communicator holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Relay | Communicator has 438 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of Lutron Q's written reviews are positive against 67% of Relay | Communicator's, so the app with the better star average is not the one people write more warmly about.

Lutron Q ships an update every 8 months, Relay | Communicator every 2 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lutron Q | Relay | Communicator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/lutron-q-control-plus/id575728994/reviews) | **[4.8 (438 ratings)](https://appshunter.io/ios/app/relay-communicator/id1643141011/reviews)** |
| Number of ratings | 3 | **438** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 85 MB | 83 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Lutron Electronics co., Inc.](https://appshunter.io/developer/303875058) | [Relay, Inc](https://appshunter.io/developer/1221474222) |

## What reviewers say

### Lutron Q

[App page](https://appshunter.io/ios/app/lutron-q-control-plus/id575728994)

This iPad app allows users to manage and control lighting and shade systems for Lutron's Quantum Total Light Management system. It enables monitoring, scene activation, and adjustment of individual zone levels for lights and shades.

**Highlights:** Monitor lights and shades, Control individual light zones, Activate lighting scenes, Control Sivoia QS shades, Edit scene fade and delay times, User account management

**Features:** macOS Compatibility

**In-app purchases:** none


### Relay | Communicator

[App page](https://appshunter.io/ios/app/relay-communicator/id1643141011)

This app provides two-way communication and location tracking for teams. It includes features like a panic button and work tracking to enhance team performance and operational efficiency.

**Highlights:** Two-way communication, Panic button, GPS tracking, Work tracking, Radio replacement

**In-app purchases:** none


## Frequently asked questions

### Is Lutron Q free?

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

### Is Relay | Communicator free?

Relay | Communicator is free to download, with no in-app purchases.

### Which has better reviews, Lutron Q or Relay | Communicator?

Relay | Communicator is rated higher. Lutron Q averages 4.0 out of 5 from 3 ratings, while Relay | Communicator averages 4.8 from 438 ratings.

### Do Lutron Q or Relay | Communicator have ads?

Neither Lutron Q nor Relay | Communicator shows ads.

### Which is updated more often, Lutron Q or Relay | Communicator?

Lutron Q ships an update every 8 months, and Relay | Communicator every 2 weeks. Most recently, Lutron Q was updated on October 8, 2026 and Relay | Communicator on October 9, 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.*