Airplus vs The Master DSP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
The Master DSP
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The Master DSP is an automotive audio processor tuning app that allows users to adjust various sound quality effects to suit their personal listening preferences.
Screenshots
Verdict
Airplus and The Master DSP are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Airplus ships an update every 5 months, The Master DSP every 9 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.
| Parameter | Airplus | The Master DSP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 65 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Guang Dong Sound Power | 伟 陈 |
In-app purchases
Airplus
No in-app purchases
The Master DSP
No in-app purchases
Questions
Is Airplus free?
Is The Master DSP free?
Do Airplus or The Master DSP have ads?
Which is updated more often, Airplus or The Master DSP?
Other comparisons
