# Airplus vs DSP Q

Airplus and DSP Q are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Airplus | DSP Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/airplus-p12/id6737599281/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 59 MB | 57 MB |
| Requires iOS | 12.2 | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guang Dong Sound Power](https://appshunter.io/developer/1760446092) | [伟 陈](https://appshunter.io/developer/1837176650) |

## What reviewers say

### Airplus

[App page](https://appshunter.io/ios/app/airplus-p12/id6737599281)

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.

**Highlights:** App debugging for car audio, Bluetooth connectivity, Parameter adjustment, Device settings modification

**Features:** macOS Compatibility

**In-app purchases:** none


### DSP Q

[App page](https://appshunter.io/ios/app/dsp-q/id6755030872)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Airplus free?

Airplus is free to download, with no in-app purchases.

### Is DSP Q free?

DSP Q is free to download, with no in-app purchases.

### Do Airplus or DSP Q have ads?

Neither Airplus nor DSP Q shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*