DriveRack PA2 Control vs AUDIIO
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.
AUDIIO
Visualize audio in real-time with various data graphs like RTA Bar, FFT, and Spectrogram. Offers full octave and 1/3 octave analysis with linear or logarithmic scales. Displays peak and current dB data in a sleek, functional interface.
- Real-time audio analysis
- RTA Bar / Line Graph
- FFT and Spectrogram visualization
- Full Octave and 1/3 Octave analysis
- Linear / Logarithmic scale
- Peak and current dB data
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Audiio is a real-time audio analyzer app. - Visualize audio in various data graph (RTA Bar / Line Graph, FFT, Spectrogram) - Full Octave, 1/3 Available - Linear / Logarithm scale at your disposal - Peak dB data / current dB data - Sleek UI (Functional & Elegant)
Screenshots
Verdict
The clearest difference is rating: AUDIIO at 4.3 against DriveRack PA2 Control's 3.2. AUDIIO also leads on update cadence (every 3 months vs every 8 months). DriveRack PA2 Control's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support 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. AUDIIO sells 1 one-off in-app purchase. DriveRack PA2 Control asks for nothing beyond the download.
AUDIIO holds the better App Store score, 4.3 against 3.2. Both are backed by a comparable volume of ratings — 110 and 97 respectively. Written reviews complicate that: 34% of DriveRack PA2 Control's written reviews are positive against 0% of AUDIIO's, so the app with the better star average is not the one people write more warmly about.
DriveRack PA2 Control ships an update every 8 months, AUDIIO every 3 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.
| Parameter | DriveRack PA2 Control | AUDIIO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (110 ratings) | 4.3 (97 ratings) — better |
| Positive reviews | 34.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 110 — better | 97 |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 67 MB | 14 MB |
| Age rating | +4 | 4+ |
| Developer | Harman Professional, Inc. | BetaMatters |
Customer experience
DriveRack PA2 Control
AUDIIO
In-app purchases
DriveRack PA2 Control
No in-app purchases
AUDIIO
- No Ads$4.99
Questions
Is DriveRack PA2 Control free?
Is AUDIIO free?
Which has better reviews, DriveRack PA2 Control or AUDIIO?
Do DriveRack PA2 Control or AUDIIO have ads?
Which is updated more often, DriveRack PA2 Control or AUDIIO?
Other comparisons
