# NuSound vs aud

The clearest difference is in-app purchases: NuSound at none against aud's 1. NuSound also leads on iOS requirement (16.0 vs 26.5). aud's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

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

NuSound ships an update every 6 days, aud weekly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NuSound | 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 6 days** | Weekly |
| Monetization | — | Freemium |
| Size | 46 MB | 128 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [NuSound Inc.](https://appshunter.io/developer/6780772617) | [Sanjiv Sathiah](https://appshunter.io/developer/6775678094) |

## What reviewers say

### NuSound

[App page](https://appshunter.io/ios/app/nusound/id6780772615)

**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 NuSound free?

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

### Is aud free?

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

### Do NuSound or aud have ads?

Neither NuSound nor aud shows ads.

### Which is updated more often, NuSound or aud?

NuSound ships an update every 6 days, and aud weekly. Most recently, NuSound was updated on October 6, 2026 and aud on October 8, 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.*