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. Create custom user interfaces to manage nearly any system element, including camera controls, lighting, volume, and more. Requires Q-SYS Platform and license activation.
- Customizable user control interfaces (UCIs)
- Control and monitor Q-SYS system elements
- Source selection buttons
- Q-SYS PTZ camera controls with video preview
- Lighting dimmer and projector controls
- Volume faders and 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 4.6 against Q's 3.0. eSPACE App also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (654 vs 56). On price, review sentiment, ads and in-app purchases 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, 4.6 against 3.0. That said, the two scores are not equally well evidenced: eSPACE App has 654 ratings behind it against 56, 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 25% of eSPACE App's.
Q ships an update every 3 months, eSPACE App every 2 weeks. Both last shipped on November 3, 2026.
| Parameter | Q | eSPACE App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (56 ratings) | 4.6 (654 ratings) — better |
| Positive reviews | 18.9% of reviews | 25.0% of reviews — better |
| Number of ratings | 56 | 654 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 19 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
