# GSDSP MagicDelay vs Stellarvox

The clearest difference is review sentiment: Stellarvox at 100% against GSDSP MagicDelay's 25%. Stellarvox also leads on price ($11.99 vs $29.99) and rating (5.0 vs 4.7). GSDSP MagicDelay's advantage is update cadence (every 5 weeks vs every 5 months) and iOS requirement (12.0 vs 15.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

GSDSP MagicDelay costs $29.99 and Stellarvox $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stellarvox holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 11 respectively. Written reviews point the same way: 25% of GSDSP MagicDelay's written reviews are positive against 100% of Stellarvox's.

GSDSP MagicDelay ships an update every 5 weeks, Stellarvox every 5 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | GSDSP MagicDelay | Stellarvox |
| --- | --- | --- |
| Price | $29.99 | **$11.99** |
| Rating | [4.7 (14 ratings)](https://appshunter.io/ios/app/gsdsp-magicdelay/id1642323015/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/stellarvox/id6472060413/reviews)** |
| Number of ratings | **14** | 11 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 72 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [Igor Vasiliev](https://appshunter.io/developer/424401626) |

## What reviewers say

### GSDSP MagicDelay

[App page](https://appshunter.io/ios/app/gsdsp-magicdelay/id1642323015)

This app offers a unique spectral delay effect with advanced control over thousands of parallel delays using a single curve. It allows for real-time modulation, tempo-syncing, and precise feedback management for expansive sonic exploration.

**Highlights:** Spectral delay with single curve control, Tempo-synced grids and free-flowing motion, Real-time curve modulation and morphing, dB/s feedback decay system, Built-in highpass and lowpass filters, Crossfeed for stereo image expansion, Feedback Over for values beyond 100%

**Features:** Vision Pro support

**In-app purchases:** none


### Stellarvox

[App page](https://appshunter.io/ios/app/stellarvox/id6472060413)

Design immersive ambient soundscapes with a hybrid reverb and artificial space designer. Create lush textures, deep spaces, and whispering backgrounds for electronic, experimental, and sound design projects. Offers intuitive controls and inspiring presets for quick, high-quality results.

**Highlights:** Hybrid reverb with artificial space designer, Algorithmic reflections tail processing, Dynamic timbre changes over time, Geometry and dimension control, Factory presets and random feature, MIDI learn support, Standalone and AUv3 module

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MagicDelay free?

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

### Is Stellarvox free?

Stellarvox costs $11.99, with no in-app purchases.

### Which has better reviews, GSDSP MagicDelay or Stellarvox?

Stellarvox is rated higher. GSDSP MagicDelay averages 4.7 out of 5 from 14 ratings, while Stellarvox averages 5.0 from 11 ratings.

### Do GSDSP MagicDelay or Stellarvox have ads?

Neither GSDSP MagicDelay nor Stellarvox shows ads.

### Which is updated more often, GSDSP MagicDelay or Stellarvox?

GSDSP MagicDelay ships an update every 5 weeks, and Stellarvox every 5 months. Most recently, GSDSP MagicDelay was updated on October 9, 2026 and Stellarvox on October 9, 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.*