# Plasma Mod vs aud

The clearest difference is in-app purchases: Plasma Mod at none against aud's 1. Plasma Mod also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. aud sells 1 one-off in-app purchase. Plasma Mod asks for nothing beyond the download.

Plasma Mod ships an update every 2 days, aud every 9 days. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Plasma Mod | aud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aud-io/id6787083966/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Monetization | — | Freemium |
| Size | 3 MB | 127 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ji Hoon Song](https://appshunter.io/developer/941072929) | [Sanjiv Sathiah](https://appshunter.io/developer/6775678094) |

## What reviewers say

### Plasma Mod

[App page](https://appshunter.io/ios/app/plasma-mod/id6763986285)

**Features:** macOS Compatibility

**In-app purchases:** none


### aud

[App page](https://appshunter.io/ios/app/aud-io/id6787083966)

This app combines your local music files with your Apple Music library into a single, beautifully organized interface. It offers advanced playback features and seamless import options from various sources, all while respecting your existing library structure.

**Highlights:** Combines local files and Apple Music, Organized library browsing, Multiple import methods, Supports various audio formats, Advanced playback controls, Offline functionality

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| aud-io Pro | $14.99 | one-time |


## Frequently asked questions

### Is Plasma Mod free?

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

### Is aud free?

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

### Do Plasma Mod or aud have ads?

Neither Plasma Mod nor aud shows ads.

### Which is updated more often, Plasma Mod or aud?

Plasma Mod ships an update every 2 days, and aud every 9 days. Most recently, Plasma Mod was updated on September 9, 2026 and aud on September 6, 2026.

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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.*