DriveRack PA2 Control vs STETSOM STX DSP
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.
STETSOM STX DSP
Control your Stetsom audio system directly from your smartphone. Adjust your automotive sound system in real-time and monitor technical information with this app. Explore features in demo mode if you don't own a compatible processor.
- Real-time audio system adjustment
- Monitor technical information
- Bluetooth communication
- Control compatible digital processors
- Demo mode for exploration
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Full control of your Stetsom audio system directly from your smartphone! The official Stetsom app was developed to offer intuitive, precise and complete control of several of the brand's digital processors, compatible with the STX2436BT, STX2448BT and STX2496BT processors. Whether to adjust your automotive sound system in real time or to monitor technical information, with multiple functionalities, the app delivers a modern and connected experience through Bluetooth communication. How to use: 1. Install the app on your device 2. Activate Bluetooth 3. Turn on the compatible processor 4. Open the app and select the desired processor from the list If you do not yet have a compatible Stetsom processor, activate the demo mode and explore all the features available in the app. Optimize the sound, customize the experience and have full control of your Stetsom processors in the palm of your hand!
Screenshots
Verdict
The clearest difference is rating: STETSOM STX DSP at 4.6 against DriveRack PA2 Control's 3.2. STETSOM STX DSP also leads on update cadence (every 8 days vs every 8 months) and ratings volume (424 vs 110). DriveRack PA2 Control's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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.
STETSOM STX DSP holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 110 and 424 respectively. Written reviews point the same way: 34% of DriveRack PA2 Control's written reviews are positive against 39% of STETSOM STX DSP's.
DriveRack PA2 Control ships an update every 8 months, STETSOM STX DSP every 8 days. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.
| Parameter | DriveRack PA2 Control | STETSOM STX DSP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (110 ratings) | 4.6 (424 ratings) — better |
| Positive reviews | 34.0% of reviews | 39.3% of reviews — better |
| Number of ratings | 110 | 424 — better |
| Update frequency | Every 8 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 67 MB | 71 MB |
| Age rating | +4 | 4+ |
| Developer | Harman Professional, Inc. | STETSOM ELETRÔNICA LTDA |
Customer experience
DriveRack PA2 Control
STETSOM STX DSP
In-app purchases
DriveRack PA2 Control
No in-app purchases
STETSOM STX DSP
No in-app purchases
Questions
Is DriveRack PA2 Control free?
Is STETSOM STX DSP free?
Which has better reviews, DriveRack PA2 Control or STETSOM STX DSP?
Do DriveRack PA2 Control or STETSOM STX DSP have ads?
Which is updated more often, DriveRack PA2 Control or STETSOM STX DSP?
Other comparisons
