# IPA Comunicaciones vs Audio Mastering

The clearest difference is in-app purchases: IPA Comunicaciones at none against Audio Mastering's 6. IPA Comunicaciones also leads on iOS requirement (13.0 vs 15.1). Audio Mastering's advantage is device support. On price there is nothing between them.

Both are free to download. Audio Mastering sells 6 in-app purchases, starting at $9.99 per 7 days. IPA Comunicaciones asks for nothing beyond the download.

## The numbers

| Metric | IPA Comunicaciones | Audio Mastering |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (143 ratings)](https://appshunter.io/ios/app/audio-mastering-soundboost/id6745907940/reviews)** |
| Number of ratings | — | **143** |
| Positive reviews | — | 23.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ariel Flomenbaum](https://appshunter.io/developer/1618524964) | [DIKTATORIAL Inc.](https://appshunter.io/developer/1814451861) |

## What reviewers say

### IPA Comunicaciones

[App page](https://appshunter.io/ios/app/ipa-comunicaciones/id6499502742)

**In-app purchases:** none


### Audio Mastering

[App page](https://appshunter.io/ios/app/audio-mastering-soundboost/id6745907940)

Instantly transform your music into professional, radio-ready masters using advanced AI. This tool analyzes your tracks and allows you to communicate desired sound adjustments through text prompts, offering unlimited revisions and a variety of professional audio effects.

**Highlights:** AI-powered music mastering, Text-to-mastering prompts, Unlimited revisions, Reference track mastering, Advanced EQ and compression, Loudness optimization, Export in multiple formats

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Mastering Weekly | $9.99 | per 7 days |
| Unlimited Plus Weekly | $14.99 | per 7 days |
| Unlimited Mastering Monthly | $17.99 | per month |
| Unlimited Plus Monthly | $24.99 | per month |
| Unlimited Mastering Yearly | $49.99 | per year |
| Unlimited Plus Annual | $71.00 | per year |


## Frequently asked questions

### Is IPA Comunicaciones free?

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

### Is Audio Mastering free?

Audio Mastering 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.*