# OnAux vs ScratchLab

The clearest difference is iOS requirement: OnAux at 16.4 against ScratchLab's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OnAux | ScratchLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/onaux/id6747789754/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 28 MB | 216 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Sachin Katyal](https://appshunter.io/developer/1703522413) | [Karl Watson](https://appshunter.io/developer/1435726392) |

## 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


### ScratchLab

[App page](https://appshunter.io/ios/app/scratchlab/id6761674709)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnAux free?

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

### Is ScratchLab free?

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

### Do OnAux or ScratchLab have ads?

Neither OnAux nor ScratchLab shows ads.

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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.*