# GSDSP Quantum Distortion vs KA mini DiZi

The clearest difference is price: KA mini DiZi at $1.99 against GSDSP Quantum Distortion's $14.99. KA mini DiZi also leads on update cadence (every 4 days vs every 5 weeks). On rating, review sentiment, ratings volume and ads there is nothing between them.

GSDSP Quantum Distortion costs $14.99 and KA mini DiZi $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 DiZi. Both are backed by a comparable volume of ratings — 10 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

GSDSP Quantum Distortion ships an update every 5 weeks, KA mini DiZi every 4 days. The most recent releases landed on September 22, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | GSDSP Quantum Distortion | KA mini DiZi |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-distortion/id6476145487/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/ka-mini-dizi/id6478074079/reviews) |
| Number of ratings | **10** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 80 MB | 27 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 DiZi

[App page](https://appshunter.io/ios/app/ka-mini-dizi/id6478074079)

This app offers a virtual Chinese DiZi instrument with a minimalist design. It provides a high-quality sound experience for electric wind instrument and MIDI keyboard users through simple UI controls. It functions as both a standalone app and an AUv3 plugin.

**Highlights:** Virtual Chinese DiZi instrument, Minimalist UI design, High-quality sound experience, AUv3 plugin support, Standalone app functionality

**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 DiZi free?

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

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

GSDSP Quantum Distortion and KA mini DiZi are both rated 5.0 out of 5 on the App Store, from 10 and 6 ratings respectively.

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

Neither GSDSP Quantum Distortion nor KA mini DiZi shows ads.

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

GSDSP Quantum Distortion ships an update every 5 weeks, and KA mini DiZi every 4 days. Most recently, GSDSP Quantum Distortion was updated on September 22, 2026 and KA mini DiZi on August 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*