# GOLDHORN vs HARMONY DSP

The clearest difference is update cadence: GOLDHORN at every 3 weeks against HARMONY DSP's every 19 months. 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.

GOLDHORN ships an update every 3 weeks, HARMONY DSP every 19 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | GOLDHORN | HARMONY DSP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/goldhorn/id1611710145/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free | — |
| Size | 41 MB | 3 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goldhorn Electronics Co., Ltd (Fujian)](https://appshunter.io/developer/923163035) | [APEX Italy](https://appshunter.io/developer/1446565085) |

## What reviewers say

### GOLDHORN

[App page](https://appshunter.io/ios/app/goldhorn/id1611710145)

Control Goldhorn DSD devices with this app. Manage song selection, playback, volume, sound settings, and software updates. It also includes music file management for Udisk.

**Highlights:** Song selection and playback, Volume control, Sound source channel selection, DSP mode switching, EQ control, Music file management

**Features:** macOS Compatibility

**In-app purchases:** none


### HARMONY DSP

[App page](https://appshunter.io/ios/app/harmony-dsp/id1638244924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GOLDHORN free?

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

### Is HARMONY DSP free?

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

### Do GOLDHORN or HARMONY DSP have ads?

Neither GOLDHORN nor HARMONY DSP shows ads.

### Which is updated more often, GOLDHORN or HARMONY DSP?

GOLDHORN ships an update every 3 weeks, and HARMONY DSP every 19 months. Most recently, GOLDHORN was updated on October 7, 2026 and HARMONY DSP on October 27, 2026.

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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.*