DriveRack PA2 Control vs K
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DriveRack PA2 Control
Control your PA2 hardware wirelessly from any location. This app optimizes and protects your loudspeakers by managing audio processing between your mixer and amplifiers.
- Wireless control via WiFi
- System setup from any location
- Loudspeaker optimization
- Loudspeaker protection
- Audio processing management
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The DriveRack® PA2 Control app is the ultimate way to control the PA2 hardware. The DriveRack® PA2 provides all the processing you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the PA2 app you can control all aspects of the hardware through a network (WiFi) connection allowing you to setup system from any location. DriveRack® PA2 continues the DriveRack® legacy of great-sounding, powerful, and affordable loudspeaker management processors.
K
Control and manage K-array active subwoofers and amplifiers directly from your mobile device. Adjust output configurations, load presets, route signals, and monitor system performance via Wi-Fi connection.
- Direct management of K-array active subwoofers
- Control Kommander-KA amplifiers with DSP
- Wi-Fi connectivity to amplifiers
- Manage output configuration
- Load loudspeaker presets
- Design signal routing
- Control audio level
- Monitor system performance
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K-array Connect is the mobile app providing direct managing and control over K-array active subwoofers Thunder-KS and Kommander-KA amplifiers with DSP. Use your mobile device (smartphone or tablet) and connect it Wi-Fi to K-array KS and KA amplifiers with DSP: launch K-array Connect to manage the output configuration, load the loudspeakers presets, design the signal routing, control audio level and monitor the system performance.
Screenshots
Verdict
The clearest difference is review sentiment: K at 100% against DriveRack PA2 Control's 34%. K also leads on rating (5.0 vs 3.2) and update cadence (every 2 months vs every 8 months). DriveRack PA2 Control's advantage is ratings volume (108 vs 1). On price, ads, in-app purchases and monetization model 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.
K holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: DriveRack PA2 Control has 108 ratings behind it against 1, 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 100% of K's.
DriveRack PA2 Control ships an update every 8 months, K every 2 months. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.
| Parameter | DriveRack PA2 Control | K |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (108 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 34.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 108 — better | 1 |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 67 MB | 22 MB |
| Age rating | +4 | 4+ |
| Developer | Harman Professional, Inc. | K-array s.u.r.l. |
Customer experience
DriveRack PA2 Control
K
In-app purchases
DriveRack PA2 Control
No in-app purchases
K
No in-app purchases
Questions
Is DriveRack PA2 Control free?
Is K free?
Which has better reviews, DriveRack PA2 Control or K?
Do DriveRack PA2 Control or K have ads?
Which is updated more often, DriveRack PA2 Control or K?
Other comparisons
