# CAR DSP BLE vs CarDSP调音助手

The clearest difference is in-app purchases: CAR DSP BLE at none against CarDSP调音助手's 4. CAR DSP BLE also leads on iOS requirement (10.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. CarDSP调音助手 sells 4 one-off in-app purchases. CAR DSP BLE asks for nothing beyond the download.

## The numbers

| Metric | CAR DSP BLE | CarDSP调音助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 8 MB | 27 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广州市锐益科技有限公司](https://appshunter.io/developer/1556568220) | [小慧 罗](https://appshunter.io/developer/1806960019) |

## What reviewers say

### CAR DSP BLE

[App page](https://appshunter.io/ios/app/car-dsp-ble/id1617269223)

**Features:** macOS Compatibility

**In-app purchases:** none


### CarDSP调音助手

[App page](https://appshunter.io/ios/app/cardsp/id6768007393)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开通1天(24小时) | $0.99 | one-time |
| 开通7天 | $3.99 | one-time |
| 开通30天 | $9.99 | one-time |
| 开通1年 | $39.99 | one-time |


## Frequently asked questions

### Is CAR DSP BLE free?

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

### Is CarDSP调音助手 free?

CarDSP调音助手 is free to download, with in-app purchases available.

### Do CAR DSP BLE or CarDSP调音助手 have ads?

Neither CAR DSP BLE nor CarDSP调音助手 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.*