# Q vs Lutron Q

The clearest difference is review sentiment: Lutron Q at 100% against Q's 19%. Lutron Q also leads on rating (4.0 vs 3.0) and monetization model (free vs free with in-app purchases). Q's advantage is ratings volume (56 vs 3) and update cadence (every 3 months vs every 8 months). On price, 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.

Lutron Q holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Q has 56 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of Q's written reviews are positive against 100% of Lutron Q's.

Q ships an update every 3 months, Lutron Q every 8 months. The most recent releases landed on October 23, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Q | Lutron Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (56 ratings)](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/lutron-q-control-plus/id575728994/reviews)** |
| Number of ratings | **56** | 3 |
| Positive reviews | 18.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 85 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [QSC Audio Products, LLC](https://appshunter.io/developer/417461923) | [Lutron Electronics co., Inc.](https://appshunter.io/developer/303875058) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920)

Control Q-SYS systems remotely from your iOS device. Design custom user interfaces in Q-SYS Designer software to manage various system elements like audio, video, and lighting. Offers extensive control capabilities for a seamless user experience.

**Highlights:** Remote system control, Customizable user interfaces (UCIs), Source selection, PTZ camera control with video preview, Lighting dimmer control, Volume faders, Signal meters

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Q free?

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

### Is Lutron Q free?

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

### Which has better reviews, Q or Lutron Q?

Lutron Q is rated higher. Q averages 3.0 out of 5 from 56 ratings, while Lutron Q averages 4.0 from 3 ratings.

### Do Q or Lutron Q have ads?

Neither Q nor Lutron Q shows ads.

### Which is updated more often, Q or Lutron Q?

Q ships an update every 3 months, and Lutron Q every 8 months. Most recently, Q was updated on October 23, 2026 and Lutron Q on October 8, 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.*