# Blaupunkt 1D DSP vs A Car Link

The clearest difference is iOS requirement: A Car Link at 9.0 against Blaupunkt 1D DSP's 11.0. 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.

## The numbers

| Metric | Blaupunkt 1D DSP | A Car Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | — |
| Size | 9 MB | 16 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blapac Sdn Bhd](https://appshunter.io/developer/1267753574) | [秉斯 杨](https://appshunter.io/developer/1748040911) |

## What reviewers say

### Blaupunkt 1D DSP

[App page](https://appshunter.io/ios/app/blaupunkt-1d-dsp/id6483253072)

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

**In-app purchases:** none


### A Car Link

[App page](https://appshunter.io/ios/app/a-car-link/id6503143602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blaupunkt 1D DSP free?

Blaupunkt 1D DSP is free to download, with no in-app purchases.

### Is A Car Link free?

A Car Link is free to download, with no in-app purchases.

### Do Blaupunkt 1D DSP or A Car Link have ads?

Neither Blaupunkt 1D DSP nor A Car Link 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.*