WDSP46 vs Airplus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WDSP46
This application offers comprehensive tools to customize your car's audio system. Fine-tune your DSP audio processor to compensate for interior acoustics and reshape music regeneration for an immersive soundstage.
- DSP audio processor adjustment
- Car interior sound compensation
- Music regeneration reshaping
- Stage sound presentation
- Comprehensive audio system fine-tuning
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Designed for use with WDSP46. The application provides you with the tools needed to fine-tune almost all aspects of the car's sound system. By adjusting the DSP audio processor, making up for the impact of the car's interior space on sound, reshaping the regeneration of music, presenting a complete stage in front of you
Airplus
This utility app allows for the debugging and adjustment of car audio device parameters. It connects via Bluetooth to modify settings and optimize sound output.
- App debugging for car audio
- Bluetooth connectivity
- Parameter adjustment
- Device settings modification
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Airplus P12 is an app debugging software for car audio devices, which adjusts various parameters of the device through Bluetooth connection.
Screenshots
Verdict
The clearest difference is review sentiment: Airplus at 100% against WDSP46's 50%. Airplus also leads on update cadence (every 5 months vs every 18 months). WDSP46's advantage is iOS requirement (9.0 vs 12.2). 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.
WDSP46 ships an update every 18 months, Airplus every 5 months. Both last shipped on October 24, 2026.
| Parameter | WDSP46 | Airplus |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 18 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.2 |
| Further details — not scored | ||
| Size | 26 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Waraudio Interncional S. De R.L. De C.V | Guang Dong Sound Power |
Customer experience
WDSP46
Airplus
In-app purchases
WDSP46
No in-app purchases
Airplus
No in-app purchases
