# DspTuner vs EwCarDsp

The clearest difference is iOS requirement: DspTuner at 9.0 against EwCarDsp's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

DspTuner ships an update every 3 months, EwCarDsp every 2 months. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DspTuner | EwCarDsp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 17 MB | 19 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [启辉 张](https://appshunter.io/developer/1505276801) | [Shenzhen EASYWAY Technology Co., Ltd.](https://appshunter.io/developer/1525814132) |

## What reviewers say

### DspTuner

[App page](https://appshunter.io/ios/app/dsptuner/id1462559533)

**Features:** macOS Compatibility

**In-app purchases:** none


### EwCarDsp

[App page](https://appshunter.io/ios/app/ewcardsp/id6450972729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DspTuner free?

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

### Is EwCarDsp free?

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

### Do DspTuner or EwCarDsp have ads?

Neither DspTuner nor EwCarDsp shows ads.

### Which is updated more often, DspTuner or EwCarDsp?

DspTuner ships an update every 3 months, and EwCarDsp every 2 months. Most recently, DspTuner was updated on October 5, 2026 and EwCarDsp on September 29, 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.*