# GSDSP MagicBlur vs CVOsc

The clearest difference is price: CVOsc at Free against GSDSP MagicBlur's $29.99. GSDSP MagicBlur's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 26.4). On update cadence, ads and device support there is nothing between them.

CVOsc is free to download; GSDSP MagicBlur costs $29.99 up front. CVOsc sells 4 in-app purchases, starting at $0.99 per year. GSDSP MagicBlur asks for nothing beyond the download.

GSDSP MagicBlur ships an update every 5 weeks, CVOsc every 6 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | GSDSP MagicBlur | CVOsc |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/gsdsp-magicblur/id6443502283/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 74 MB | 6 MB |
| Requires iOS | **12.0** | 26.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [Aleph Void LLC](https://appshunter.io/developer/1896525800) |

## What reviewers say

### GSDSP MagicBlur

[App page](https://appshunter.io/ios/app/gsdsp-magicblur/id6443502283)

Transform audio into lush pads, frozen textures, or spectral motion with this multi-curve spectral blur and freeze effect. Shape different parts of the spectrum with independent blur times, and explore evolving drones and unique spectral transitions.

**Highlights:** Frequency-dependent spectral blur, Multi-curve spectral freeze, Morphing and frame selection, Reverse morph direction, Envelope and pitch shifting, Modulation system, AUv3 audio effect plugin

**Features:** Vision Pro support

**In-app purchases:** none


### CVOsc

[App page](https://appshunter.io/ios/app/cvosc/id6767967087)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CVOsc Annual Tuner | $0.99 | per year |
| CVOsc Annual Recording | $0.99 | per year |
| CVOsc Preset Annual | $0.99 | per year |
| CVOsc Annual Convert To Gate | $0.99 | per year |


## Frequently asked questions

### Is GSDSP MagicBlur free?

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

### Is CVOsc free?

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

### Do GSDSP MagicBlur or CVOsc have ads?

Neither GSDSP MagicBlur nor CVOsc shows ads.

### Which is updated more often, GSDSP MagicBlur or CVOsc?

GSDSP MagicBlur ships an update every 5 weeks, and CVOsc every 6 weeks. Most recently, GSDSP MagicBlur was updated on October 9, 2026 and CVOsc on October 6, 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.*