# GSDSP MagicFilter vs Negative Harmony

The clearest difference is price: Negative Harmony at $2.99 against GSDSP MagicFilter's $29.99. GSDSP MagicFilter's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

GSDSP MagicFilter costs $29.99 and Negative Harmony $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | GSDSP MagicFilter | Negative Harmony |
| --- | --- | --- |
| Price | $29.99 | **$2.99** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gsdsp-magicfilter/id6670615154/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Paid | — |
| Size | 52 MB | 32 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### GSDSP MagicFilter

[App page](https://appshunter.io/ios/app/gsdsp-magicfilter/id6670615154)

This audio effect plugin allows for intricate, non-linear filter shaping and dynamic spectral transformations. Create unique soundscapes by designing custom filter curves and modulating them for subtle to extreme audio manipulation.

**Highlights:** Multi-curve spectral filtering, Independent filter amounts per frequency, Morph between four filter curves, Curve Modifier for shifting and inverting, Global cut/boost controls, Built-in lowpass and highpass filters, Wet/dry mix control

**Features:** Vision Pro support

**In-app purchases:** none


### Negative Harmony

[App page](https://appshunter.io/ios/app/negative-harmony/id6781442884)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MagicFilter free?

GSDSP MagicFilter costs $29.99, with no in-app purchases.

### Is Negative Harmony free?

Negative Harmony costs $2.99, with no in-app purchases.

### Do GSDSP MagicFilter or Negative Harmony have ads?

Neither GSDSP MagicFilter nor Negative Harmony 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.*