# Kronecker vs GSDSP Quantum Delay

The clearest difference is price: Kronecker at $8.00 against GSDSP Quantum Delay's $14.99. GSDSP Quantum Delay's advantage is review sentiment (100% vs 89%). On rating, ratings volume, update cadence and ads there is nothing between them.

Kronecker costs $8.00 and GSDSP Quantum Delay $14.99 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 — 4.8 for Kronecker against 4.8 for GSDSP Quantum Delay. Both are backed by a comparable volume of ratings — 33 and 17 respectively. Written reviews are what separate them: 89% of Kronecker's written reviews are positive against 100% of GSDSP Quantum Delay's.

Kronecker ships an update monthly, GSDSP Quantum Delay every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kronecker | GSDSP Quantum Delay |
| --- | --- | --- |
| Price | **$8.00** | $14.99 |
| Rating | [4.8 (33 ratings)](https://appshunter.io/ios/app/kronecker-auv3-plug-in-synth/id1371863334/reviews) | **[4.8 (17 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-delay/id6469328297/reviews)** |
| Number of ratings | **33** | 17 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | Paid |
| Size | 9 MB | 94 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Kronecker

[App page](https://appshunter.io/ios/app/kronecker-auv3-plug-in-synth/id1371863334)

This synthesizer uses a unique rhythm machine-like mechanism to trigger tones when a key is pressed, offering direct control over timing and sound without traditional sequencers. Explore its innovative approach to rhythmic music creation.

**Highlights:** AUv3 compatible synthesizer, Rhythm machine-like triggering, Key-press driven sound generation, Direct control over timing, Unique rhythmic tone generation

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

**In-app purchases:** none


### GSDSP Quantum Delay

[App page](https://appshunter.io/ios/app/gsdsp-quantum-delay/id6469328297)

This app offers a vintage-inspired stereo delay effect with advanced modulation, flexible filtering, and precise timing controls. It allows users to sculpt unique echo textures, from warm analog sounds to complex, evolving soundscapes.

**Highlights:** Vintage-inspired stereo delay, Deep modulation system, Flexible filtering (LPF, HPF, BPF), Precise timing controls (BPM, ms), Switchable stereo/dual mono modes, Advanced modulation sources (LFO, Random, Envelope)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kronecker free?

Kronecker costs $8.00, with no in-app purchases.

### Is GSDSP Quantum Delay free?

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

### Which has better reviews, Kronecker or GSDSP Quantum Delay?

GSDSP Quantum Delay is rated higher. Kronecker averages 4.8 out of 5 from 33 ratings, while GSDSP Quantum Delay averages 4.8 from 17 ratings.

### Do Kronecker or GSDSP Quantum Delay have ads?

Neither Kronecker nor GSDSP Quantum Delay shows ads.

### Which is updated more often, Kronecker or GSDSP Quantum Delay?

Kronecker ships an update monthly, and GSDSP Quantum Delay every 6 weeks. Most recently, Kronecker was updated on October 24, 2026 and GSDSP Quantum Delay on October 27, 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.*