# Q vs Call Steward Mobile

The clearest difference is rating: Q at 3.0 against Call Steward Mobile's 1.8. Q also leads on review sentiment (19% vs 0%). Call Steward Mobile's advantage is update cadence (every 2 months vs every 3 months). On price, ratings volume, 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.

Q holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 56 and 52 respectively. Written reviews point the same way: 19% of Q's written reviews are positive against 0% of Call Steward Mobile's.

Q ships an update every 3 months, Call Steward Mobile every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Q | Call Steward Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (56 ratings)](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920/reviews)** | [1.8 (52 ratings)](https://appshunter.io/ios/app/call-steward-mobile/id6450674407/reviews) |
| Number of ratings | **56** | 52 |
| Positive reviews | **18.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 19 MB | 126 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QSC Audio Products, LLC](https://appshunter.io/developer/417461923) | [Call Steward](https://appshunter.io/developer/1588042006) |

## 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. Create custom user interfaces to manage nearly any system element, including camera controls, lighting, volume, and more. Requires Q-SYS Platform and license activation.

**Highlights:** 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

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

**In-app purchases:** none


### Call Steward Mobile

[App page](https://appshunter.io/ios/app/call-steward-mobile/id6450674407)

This app provides secure access to your account, enhancing login processes with two-factor authentication. It also delivers faster and more reliable app notifications directly to your device.

**Highlights:** Secure account login, Two-factor authentication, Password reset assistance, In-app notifications, Faster notification delivery

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

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is Call Steward Mobile free?

Call Steward Mobile is free to download, with no in-app purchases.

### Which has better reviews, Q or Call Steward Mobile?

Q is rated higher. Q averages 3.0 out of 5 from 56 ratings, while Call Steward Mobile averages 1.8 from 52 ratings.

### Do Q or Call Steward Mobile have ads?

Neither Q nor Call Steward Mobile shows ads.

### Which is updated more often, Q or Call Steward Mobile?

Q ships an update every 3 months, and Call Steward Mobile every 2 months. Most recently, Q was updated on November 6, 2026 and Call Steward Mobile on November 3, 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.*