# GSDSP Quantum Distortion vs KA mini HuLuSi

The clearest difference is price: KA mini HuLuSi at $1.99 against GSDSP Quantum Distortion's $14.99. GSDSP Quantum Distortion's advantage is ratings volume (10 vs 1). On rating, update cadence, ads and in-app purchases there is nothing between them.

GSDSP Quantum Distortion costs $14.99 and KA mini HuLuSi $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for GSDSP Quantum Distortion against 5.0 for KA mini HuLuSi. That said, the two scores are not equally well evidenced: GSDSP Quantum Distortion has 10 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GSDSP Quantum Distortion | KA mini HuLuSi |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-distortion/id6476145487/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ka-mini-hulusi/id6479429450/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 80 MB | 24 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gustav Scholda](https://appshunter.io/developer/1642323227) | [SHANTOU KONG AUDIO SOFTWARE TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/956078324) |

## What reviewers say

### GSDSP Quantum Distortion

[App page](https://appshunter.io/ios/app/gsdsp-quantum-distortion/id6476145487)

Explore four distinct distortion effects—Saturation, BitCrush, Ring Modulation, and Downsampling—blended and controlled via an intuitive XY pad. Shape harmonics, reduce digital resolution, introduce inharmonic motion, and create classic digital degradation for unique audio textures.

**Highlights:** Four distortion algorithms (Saturation, BitCrush, Ring Modulation, Downsampling), Intuitive XY pad for blending effects, Custom waveshaping saturation, BitWarp for tonal variation, Tunable oscillator for ring modulation, Adjustable downsampling rate and jitter, AUv3 audio effect plugin

**Features:** Vision Pro support

**In-app purchases:** none


### KA mini HuLuSi

[App page](https://appshunter.io/ios/app/ka-mini-hulusi/id6479429450)

This virtual instrument app offers a high-quality Chinese HuLuSi sound experience for electric wind and MIDI keyboard users. Its minimalist design ensures simple UI controls for an intuitive musical creation process.

**Highlights:** Virtual HuLuSi instrument, Minimalist UI design, High-quality sound, Electric wind instrument support, MIDI keyboard support, App and AUv3 plugin compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is GSDSP Quantum Distortion free?

GSDSP Quantum Distortion costs $14.99, with no in-app purchases.

### Is KA mini HuLuSi free?

KA mini HuLuSi costs $1.99, with no in-app purchases.

### Which has better reviews, GSDSP Quantum Distortion or KA mini HuLuSi?

GSDSP Quantum Distortion and KA mini HuLuSi are both rated 5.0 out of 5 on the App Store, from 10 and 1 ratings respectively.

### Do GSDSP Quantum Distortion or KA mini HuLuSi have ads?

Neither GSDSP Quantum Distortion nor KA mini HuLuSi shows ads.

### Which is updated more often, GSDSP Quantum Distortion or KA mini HuLuSi?

GSDSP Quantum Distortion ships an update every 5 weeks, and KA mini HuLuSi every 5 weeks. Most recently, GSDSP Quantum Distortion was updated on October 9, 2026 and KA mini HuLuSi on October 11, 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.*