# ARPJAM vs Harmonics//

The clearest difference is price: ARPJAM at Free against Harmonics//'s $2.99. ARPJAM also leads on iOS requirement (15.0 vs 18.6). Harmonics//'s advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ARPJAM against 5.0 for Harmonics//. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | ARPJAM | Harmonics// |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/arpjam/id6762045552/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/harmonics/id6769959361/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | **Free** | Paid |
| Size | 7 MB | 151 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Tsunoda](https://appshunter.io/developer/1884742586) | [CHASE PLACE LLC](https://appshunter.io/developer/444660458) |

## What reviewers say

### ARPJAM

[App page](https://appshunter.io/ios/app/arpjam/id6762045552)

This app generates evolving ambient music using two independent arpeggio engines. It features a generative drum machine, sound design tools, and external instrument synchronization. Save and recall your favorite musical setups.

**Highlights:** Dual arpeggio engines, Generative drum machine, Sound design controls, External instrument sync (Ableton Link, MIDI Clock), Save and recall presets, Built-in timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | 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 ARPJAM free?

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

### Is Harmonics// free?

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

### Which has better reviews, ARPJAM or Harmonics//?

ARPJAM and Harmonics// are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

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

Neither ARPJAM 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.*