# DriveRack PA2 Control vs Ui MIDI mixer

The clearest difference is in-app purchases: DriveRack PA2 Control at none against Ui MIDI mixer's 1. DriveRack PA2 Control also leads on ratings volume (110 vs 9). Ui MIDI mixer's advantage is update cadence (every 3 weeks vs every 8 months) and rating (3.4 vs 3.2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ui MIDI mixer sells 1 one-off in-app purchase. DriveRack PA2 Control asks for nothing beyond the download.

Ui MIDI mixer holds the better App Store score, 3.4 against 3.2. That said, the two scores are not equally well evidenced: DriveRack PA2 Control has 110 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 34% of DriveRack PA2 Control's written reviews are positive against 49% of Ui MIDI mixer's.

DriveRack PA2 Control ships an update every 8 months, Ui MIDI mixer every 3 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | DriveRack PA2 Control | Ui MIDI mixer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (110 ratings)](https://appshunter.io/ios/app/driverack-pa2-control/id817149833/reviews) | **[3.4 (9 ratings)](https://appshunter.io/ios/app/ui-midi-mixer/id1485225676/reviews)** |
| Number of ratings | **110** | 9 |
| Positive reviews | 34.0% of reviews | **48.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 67 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Harman Professional, Inc.](https://appshunter.io/developer/410104207) | [Pavel Beseda](https://appshunter.io/developer/1485225675) |

## What reviewers say

### DriveRack PA2 Control

[App page](https://appshunter.io/ios/app/driverack-pa2-control/id817149833)

Control your PA2 hardware wirelessly from any location. This app optimizes and protects your loudspeakers by managing audio processing between your mixer and amplifiers.

**Highlights:** Wireless control via WiFi, System setup from any location, Loudspeaker optimization, Loudspeaker protection, Audio processing management

**In-app purchases:** none


### Ui MIDI mixer

[App page](https://appshunter.io/ios/app/ui-midi-mixer/id1485225676)

Control your audio mixer's virtual faders, effects, and parameters remotely using your hardware MIDI controller. Assign controls with a built-in "learn" function for seamless integration without touching the mixer's display.

**Highlights:** Assign virtual faders via MIDI learn, Control MICS, LINE, SUBS, DRUMS, GUITAR volume, Remotely enable/disable FX effects, MIDI control of GAINS and EQ/DYN, Save and load settings/presets, Control AUX BUSes via MIDI, Support for motorized faders

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to full version | $34.99 | one-time |


## Frequently asked questions

### Is DriveRack PA2 Control free?

DriveRack PA2 Control is free to download, with no in-app purchases.

### Is Ui MIDI mixer free?

Ui MIDI mixer is free to download, with in-app purchases available.

### Which has better reviews, DriveRack PA2 Control or Ui MIDI mixer?

Ui MIDI mixer is rated higher. DriveRack PA2 Control averages 3.2 out of 5 from 110 ratings, while Ui MIDI mixer averages 3.4 from 9 ratings.

### Do DriveRack PA2 Control or Ui MIDI mixer have ads?

Neither DriveRack PA2 Control nor Ui MIDI mixer shows ads.

### Which is updated more often, DriveRack PA2 Control or Ui MIDI mixer?

DriveRack PA2 Control ships an update every 8 months, and Ui MIDI mixer every 3 weeks. Most recently, DriveRack PA2 Control was updated on October 23, 2026 and Ui MIDI mixer on October 26, 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.*