Q vs eSPACE App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Q
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.
- Remote system control
- Customizable user interfaces (UCIs)
- Source selection
- PTZ camera control with video preview
- Lighting dimmer control
- Volume faders
- Signal meters
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Control Q-SYS systems from your iOS device! Within Q-SYS Designer software, user control interfaces (UCIs) can be created, and nearly any element in the system can be placed in the UCIs for control and monitoring. This enables a near limitless array of control capability, all from your iOS device, including source selection buttons, Q-SYS PTZ camera controls (with video preview frames), lighting dimmer controls, projector on/off selector, signal meters, screen up/down, snapshot recall, volume control faders, and more. This app is designed for use with QSC's Q-SYS Platform only. Q-SYS UCI deployment onto a Core processor for use with TSC touch screens, UCI viewer for PC and iOS app requires license activation. Visit www.qsc.com/uci for more details.
eSPACE App
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.
- Event scheduling
- Facility management
- Asset management
- On-the-go access
- Companion app
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Free companion app to be used by eSPACE customers that allows on-the-go access to the Event Scheduler module and Facility and Asset Management module.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Q | eSPACE App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (53 ratings) | 4.7 (260 ratings) — better |
| Positive reviews | 13.3% of reviews | 28.6% of reviews — better |
| Number of ratings | 53 | 260 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | QSC Audio Products, LLC. | COOL ENTERPRISES LLC |
Customer experience
Q
eSPACE App
In-app purchases
Q
No in-app purchases
eSPACE App
No in-app purchases
