# SMC vs Audio Compressor

The clearest difference is in-app purchases: SMC at none against Audio Compressor's 1. SMC also leads on iOS requirement (8.0 vs 18.6). Audio Compressor's advantage is device support. On price there is nothing between them.

Both are free to download. Audio Compressor sells 1 one-off in-app purchase. SMC asks for nothing beyond the download.

## The numbers

| Metric | SMC | Audio Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Size | 46 MB | 25 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [GTBILT Sociedad Anonima](https://appshunter.io/developer/1084838420) | [Antonio Gonzalez de la aleja german](https://appshunter.io/developer/1839645711) |

## What reviewers say

### SMC

[App page](https://appshunter.io/ios/app/smc/id1489489692)

**In-app purchases:** none


### Audio Compressor

[App page](https://appshunter.io/ios/app/audio-compressor-mp3-m4a/id6762345230)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is SMC free?

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

### Is Audio Compressor free?

Audio Compressor is free to download, with in-app purchases available.

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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.*