# Grothm vs Harmonics//

The clearest difference is price: Grothm at Free against Harmonics//'s $2.99. Harmonics//'s advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Grothm is free to download; Harmonics// costs $2.99 up front. Grothm sells 1 one-off in-app purchase. Harmonics// asks for nothing beyond the download.

## The numbers

| Metric | Grothm | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Paid |
| Size | 7 MB | 151 MB |
| Requires iOS | **18** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [雒敏 郭](https://appshunter.io/developer/1878686486) | [CHASE PLACE LLC](https://appshunter.io/developer/444660458) |

## What reviewers say

### Grothm

[App page](https://appshunter.io/ios/app/grothm/id6759484408)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grothm Pro | $4.99 | one-time |


### 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 Grothm free?

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

### Is Harmonics// free?

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

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

Neither Grothm 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.*