# A542DSP vs DSI

The clearest difference is iOS requirement: A542DSP at 8.0 against DSI's 13. 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 | A542DSP | DSI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dsi-x2/id6751246225/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 30 MB | 40 MB |
| Requires iOS | **8.0** | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [杏生 卢](https://appshunter.io/developer/1094592555) | [DD Audio](https://appshunter.io/developer/599474306) |

## What reviewers say

### A542DSP

[App page](https://appshunter.io/ios/app/a542dsp/id1531280860)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSI

[App page](https://appshunter.io/ios/app/dsi-x2/id6751246225)

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

**In-app purchases:** none


## Frequently asked questions

### Is A542DSP free?

A542DSP is free to download, with no in-app purchases.

### Is DSI free?

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

### Do A542DSP or DSI have ads?

Neither A542DSP nor DSI 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.*