# OnAux vs aud

The clearest difference is in-app purchases: OnAux at none against aud's 1. OnAux also leads on update cadence (every 3 days vs every 9 days) and ratings volume (8 vs 2). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for OnAux against 5.0 for aud. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

OnAux ships an update every 3 days, aud every 9 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OnAux | aud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/onaux/id6747789754/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/aud-io/id6787083966/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | **Free** | Freemium |
| Size | 28 MB | 129 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Sachin Katyal](https://appshunter.io/developer/1703522413) | [Sanjiv Sathiah](https://appshunter.io/developer/6775678094) |

## What reviewers say

### OnAux

[App page](https://appshunter.io/ios/app/onaux/id6747789754)

This app acts as an AI DJ for your events, curating music based on your chosen vibes. It seamlessly blends tracks, plays only the best parts of songs, and ensures a continuous flow for your party.

**Highlights:** AI-powered music curation, DJ-style transitions, Plays best song segments, Vibe selection, Seamless party flow

**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 | $4.99 | one-time |


## Frequently asked questions

### Is OnAux free?

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

### Is aud free?

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

### Which has better reviews, OnAux or aud?

OnAux and aud are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do OnAux or aud have ads?

Neither OnAux nor aud shows ads.

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

OnAux ships an update every 3 days, and aud every 9 days. Most recently, OnAux was updated on October 14, 2026 and aud on October 25, 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.*