# OnAux vs REWIND Cassette

The clearest difference is rating: OnAux at 5.0 against REWIND Cassette's 1.0. OnAux also leads on in-app purchases (none vs 1) and ratings volume (8 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

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

OnAux holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: OnAux has 8 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | OnAux | REWIND Cassette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/onaux/id6747789754/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/rewind-cassette/id6787899590/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 6 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sachin Katyal](https://appshunter.io/developer/1703522413) | [maoyuan wen](https://appshunter.io/developer/6776175219) |

## 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


### REWIND Cassette

[App page](https://appshunter.io/ios/app/rewind-cassette/id6787899590)

Experience your music library with the nostalgic feel of a cassette tape. This app offers realistic tape deck simulations, including VU meters and classic machine recreations, along with tools to enhance your audio and create custom mixtapes. Enjoy background playback and lock-screen controls without ads or data collection.

**Highlights:** Realistic tape deck playback, Four classic cassette machine emulations, Full tape tone studio with EQ and saturation, Create custom mixtapes, Background and lock-screen playback, No ads or data collection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REWIND Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is OnAux free?

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

### Is REWIND Cassette free?

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

### Which has better reviews, OnAux or REWIND Cassette?

OnAux is rated higher. OnAux averages 5.0 out of 5 from 8 ratings, while REWIND Cassette averages 1.0 from 1 ratings.

### Do OnAux or REWIND Cassette have ads?

Neither OnAux nor REWIND Cassette 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.*