# Transient Shaper vs GSDSP Quantum Delay

The clearest difference is price: Transient Shaper at $5.99 against GSDSP Quantum Delay's $14.99. Transient Shaper also leads on rating (5.0 vs 4.8). GSDSP Quantum Delay's advantage is ratings volume (17 vs 2). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Transient Shaper costs $5.99 and GSDSP Quantum Delay $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Transient Shaper holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: GSDSP Quantum Delay has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Transient Shaper | GSDSP Quantum Delay |
| --- | --- | --- |
| Price | **$5.99** | $14.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/transient-shaper/id1599434645/reviews)** | [4.8 (17 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-delay/id6469328297/reviews) |
| Number of ratings | 2 | **17** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 12 MB | 94 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Transient Shaper

[App page](https://appshunter.io/ios/app/transient-shaper/id1599434645)

This audio plugin offers a simple yet powerful way to shape the attack and sustain of sounds. Its adaptive filters automatically adjust to various inputs, allowing precise control over transient intensity without complex settings. Achieve crisper attacks or soften harshness, and even silence note attacks entirely.

**Highlights:** Adaptive filters for automatic adjustment, Precise control over transient intensity, Ability to silence note attacks, Adjust sustain volume independently, Simple, intuitive controls

**Features:** macOS Compatibility

**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 Transient Shaper free?

Transient Shaper costs $5.99, 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, Transient Shaper or GSDSP Quantum Delay?

Transient Shaper is rated higher. Transient Shaper averages 5.0 out of 5 from 2 ratings, while GSDSP Quantum Delay averages 4.8 from 17 ratings.

### Do Transient Shaper or GSDSP Quantum Delay have ads?

Neither Transient Shaper nor GSDSP Quantum Delay shows ads.

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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.*