# LQ DSP vs 一车帝商户端

The clearest difference is update cadence: 一车帝商户端 at every 9 days against LQ DSP's every 13 months. LQ DSP's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

LQ DSP ships an update every 13 months, 一车帝商户端 every 9 days. The most recent releases landed on June 27, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | LQ DSP | 一车帝商户端 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/lq-dsp/id1457287705/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 17 MB | 109 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HUIZHO LQAUDIO TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1176914056) | [国发 朱](https://appshunter.io/developer/1488277871) |

## What reviewers say

### LQ DSP

[App page](https://appshunter.io/ios/app/lq-dsp/id1457287705)

Take full control of your car's audio system directly from your smartphone. Adjust complex settings like crossovers, parametric EQs, and delays with ease. Share your custom presets with others.

**Highlights:** Bluetooth DSP control, Crossover adjustment, Parametric EQ, Delay settings, Phase control, Preset sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### 一车帝商户端

[App page](https://appshunter.io/ios/app/id6443808045)

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

**In-app purchases:** none


## Frequently asked questions

### Is LQ DSP free?

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

### Is 一车帝商户端 free?

一车帝商户端 is free to download, with no in-app purchases.

### Do LQ DSP or 一车帝商户端 have ads?

Neither LQ DSP nor 一车帝商户端 shows ads.

### Which is updated more often, LQ DSP or 一车帝商户端?

LQ DSP ships an update every 13 months, and 一车帝商户端 every 9 days. Most recently, LQ DSP was updated on June 27, 2026 and 一车帝商户端 on September 16, 2026.

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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.*