# GSDSP MagicDelay vs volumeCTRL

The clearest difference is price: volumeCTRL at $4.99 against GSDSP MagicDelay's $29.99. volumeCTRL also leads on review sentiment (45% vs 25%) and chart position (#156 vs unranked). GSDSP MagicDelay's advantage is rating (4.7 vs 3.2) and update cadence (every 5 weeks vs every 9 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

GSDSP MagicDelay costs $29.99 and volumeCTRL $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GSDSP MagicDelay holds the better App Store score, 4.7 against 3.2. Both are backed by a comparable volume of ratings — 14 and 9 respectively. Written reviews complicate that: 25% of GSDSP MagicDelay's written reviews are positive against 45% of volumeCTRL's, so the app with the better star average is not the one people write more warmly about.

GSDSP MagicDelay ships an update every 5 weeks, volumeCTRL every 9 months. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | GSDSP MagicDelay | volumeCTRL |
| --- | --- | --- |
| Price | $29.99 | **$4.99** |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/gsdsp-magicdelay/id1642323015/reviews)** | [3.2 (9 ratings)](https://appshunter.io/ios/app/volumectrl/id6444421682/reviews) |
| Number of ratings | **14** | 9 |
| Positive reviews | 25.0% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#156** |
| Size | 72 MB | 22 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [auDSPr](https://appshunter.io/developer/1439844877) |

## 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


### volumeCTRL

[App page](https://appshunter.io/ios/app/volumectrl/id6444421682)

**Currently charting:** #156 Top Paid · Music (US App Store)

Gain precise control over your device's audio levels with this utility app. Adjust volume by percentage or dBFS, fine-tune with incremental steps, and temporarily dim or mute sound. Ideal for music, podcasts, and late-night media consumption.

**Highlights:** Precise volume adjustment by percentage or dBFS, Keypad for exact value input, Fine-tune volume with customizable step sizes, Temporary dim and mute functions, Seamless integration with device volume controls, Universal app for iPhone, iPad, and iPod touch

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP MagicDelay free?

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

### Is volumeCTRL free?

volumeCTRL costs $4.99, with no in-app purchases.

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

GSDSP MagicDelay is rated higher. GSDSP MagicDelay averages 4.7 out of 5 from 14 ratings, while volumeCTRL averages 3.2 from 9 ratings.

### Do GSDSP MagicDelay or volumeCTRL have ads?

Neither GSDSP MagicDelay nor volumeCTRL shows ads.

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

GSDSP MagicDelay ships an update every 5 weeks, and volumeCTRL every 9 months. Most recently, GSDSP MagicDelay was updated on September 22, 2026 and volumeCTRL on September 13, 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.*