# DriveRack PA2 Control vs KRK Audio Tools

The clearest difference is rating: KRK Audio Tools at 4.1 against DriveRack PA2 Control's 3.2. KRK Audio Tools also leads on review sentiment (54% vs 34%) and iOS requirement (9.3 vs 12.0). 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.

KRK Audio Tools holds the better App Store score, 4.1 against 3.2. Both are backed by a comparable volume of ratings — 108 and 40 respectively. Written reviews point the same way: 34% of DriveRack PA2 Control's written reviews are positive against 54% of KRK Audio Tools's.

## The numbers

| Metric | DriveRack PA2 Control | KRK Audio Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (108 ratings)](https://appshunter.io/ios/app/driverack-pa2-control/id817149833/reviews) | **[4.1 (40 ratings)](https://appshunter.io/ios/app/krk-audio-tools/id1453700300/reviews)** |
| Number of ratings | **108** | 40 |
| Positive reviews | 34.0% of reviews | **54.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | Free |
| Size | 67 MB | 10 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Harman Professional, Inc.](https://appshunter.io/developer/410104207) | [KRK Systems, Inc.](https://appshunter.io/developer/1453700299) |

## 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


### KRK Audio Tools

[App page](https://appshunter.io/ios/app/krk-audio-tools/id1453700300)

This application offers a suite of professional tools designed to optimize your studio monitor setup. It includes features for real-time frequency analysis, level calibration, EQ recommendations, and precise monitor alignment for an enhanced listening experience.

**Highlights:** Spectrum RTA for real-time frequency analysis, Level Meter for monitor calibration, EQ Recommendation for room optimization, Monitor Align for precise angle adjustment, Delay tool for multi-monitor time alignment, Polarity tool for wiring verification, Signal generator (sine, white, pink noise)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DriveRack PA2 Control free?

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

### Is KRK Audio Tools free?

KRK Audio Tools is free to download, with no in-app purchases.

### Which has better reviews, DriveRack PA2 Control or KRK Audio Tools?

KRK Audio Tools is rated higher. DriveRack PA2 Control averages 3.2 out of 5 from 108 ratings, while KRK Audio Tools averages 4.1 from 40 ratings.

### Do DriveRack PA2 Control or KRK Audio Tools have ads?

Neither DriveRack PA2 Control nor KRK Audio Tools shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*