# Q vs eSPACE App

The clearest difference is rating: eSPACE App at 4.7 against Q's 3.0. eSPACE App also leads on update cadence (every 2 weeks vs every 3 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eSPACE App holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 53 and 260 respectively. Written reviews point the same way: 13% of Q's written reviews are positive against 29% of eSPACE App's.

Q ships an update every 3 months, eSPACE App every 2 weeks. The most recent releases landed on August 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Q | eSPACE App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (53 ratings)](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920/reviews) | **[4.7 (260 ratings)](https://appshunter.io/ios/app/espace-app/id1604157810/reviews)** |
| Number of ratings | 53 | **260** |
| Positive reviews | 13.3% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 58 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QSC Audio Products, LLC.](https://appshunter.io/developer/417461923) | [COOL ENTERPRISES LLC](https://appshunter.io/developer/1167625413) |

## 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

**In-app purchases:** none


### eSPACE App

[App page](https://appshunter.io/ios/app/espace-app/id1604157810)

Manage events and facilities from your mobile device. This free companion app provides on-the-go access to scheduling, facility oversight, and asset management tools for existing customers.

**Highlights:** Event scheduling, Facility management, Asset management, On-the-go access, Companion app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is eSPACE App free?

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

### Which has better reviews, Q or eSPACE App?

eSPACE App is rated higher. Q averages 3.0 out of 5 from 53 ratings, while eSPACE App averages 4.7 from 260 ratings.

### Do Q or eSPACE App have ads?

Neither Q nor eSPACE App shows ads.

### Which is updated more often, Q or eSPACE App?

Q ships an update every 3 months, and eSPACE App every 2 weeks. Most recently, Q was updated on August 15, 2026 and eSPACE App on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*