# Q vs Kramer Control Agent

The clearest difference is update cadence: Kramer Control Agent at every 6 weeks against Q's every 3 months. Q's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Q ships an update every 3 months, Kramer Control Agent every 6 weeks. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Q | Kramer Control Agent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (53 ratings)](https://appshunter.io/ios/app/q-sys-uci-viewer/id417461920/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 12.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 14 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [QSC Audio Products, LLC.](https://appshunter.io/developer/417461923) | [Kramer Electronics Ltd.](https://appshunter.io/developer/694685194) |

## 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


### Kramer Control Agent

[App page](https://appshunter.io/ios/app/kramer-control-agent/id6450832501)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Q free?

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

### Is Kramer Control Agent free?

Kramer Control Agent is free to download, with no in-app purchases.

### Do Q or Kramer Control Agent have ads?

Neither Q nor Kramer Control Agent shows ads.

### Which is updated more often, Q or Kramer Control Agent?

Q ships an update every 3 months, and Kramer Control Agent every 6 weeks. Most recently, Q was updated on September 29, 2026 and Kramer Control Agent on September 18, 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.*