# ostinata vs Harmonics//

The clearest difference is price: ostinata at Free against Harmonics//'s $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ostinata is free to download; Harmonics// costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ostinata | Harmonics// |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/harmonics/id6769959361/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | — | Paid |
| Size | 2 MB | 151 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joachim Groeger](https://appshunter.io/developer/1887008617) | [CHASE PLACE LLC](https://appshunter.io/developer/444660458) |

## What reviewers say

### ostinata

[App page](https://appshunter.io/ios/app/ostinata/id6762445694)

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

**In-app purchases:** none


### Harmonics//

[App page](https://appshunter.io/ios/app/harmonics/id6769959361)

Effortlessly improvise music with evolving backing tracks across various genres. Discover melodies and create expressive soundscapes without needing music theory knowledge. Designed for both experienced musicians and beginners to explore sound and find creative flow.

**Highlights:** Generate backing tracks across genres, Intuitive melodic keyboards for improvisation, Explore diverse musical moods, Dynamic accompaniment with evolving grooves, Adjust tempo, energy, and instrumentation, Minimalist interface for creativity

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

**In-app purchases:** none


## Frequently asked questions

### Is ostinata free?

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

### Is Harmonics// free?

Harmonics// costs $2.99, with no in-app purchases.

### Do ostinata or Harmonics// have ads?

Neither ostinata nor Harmonics// 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.*