# Philicorda vs GSDSP Quantum Distortion

The clearest difference is update cadence: GSDSP Quantum Distortion at every 5 weeks against Philicorda's every 10 months. GSDSP Quantum Distortion also leads on price ($14.99 vs $19.99) and ratings volume (10 vs 1). On rating, ads, in-app purchases and monetization model there is nothing between them.

Philicorda costs $19.99 and GSDSP Quantum Distortion $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 — 5.0 for Philicorda against 5.0 for GSDSP Quantum Distortion. 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.

Philicorda ships an update every 10 months, GSDSP Quantum Distortion every 5 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Philicorda | GSDSP Quantum Distortion |
| --- | --- | --- |
| Price | $19.99 | **$14.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/philicorda/id6468329039/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-distortion/id6476145487/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 33 MB | 80 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Philicorda

[App page](https://appshunter.io/ios/app/philicorda/id6468329039)

This app faithfully emulates a classic 1960s transistor organ, replicating its warm and clear tones. It includes vintage features like vibrato and spring reverb, plus modern additions such as overdrive and an envelope generator.

**Highlights:** Faithful emulation of 1960s Philicorda organ, Transistor-based sound replication, Vibrato circuit, Spring reverb, Overdrive effect, Envelope generator, AUv3 and Standalone support

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Philicorda free?

Philicorda costs $19.99, with no in-app purchases.

### Is GSDSP Quantum Distortion free?

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

### Which has better reviews, Philicorda or GSDSP Quantum Distortion?

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

### Do Philicorda or GSDSP Quantum Distortion have ads?

Neither Philicorda nor GSDSP Quantum Distortion shows ads.

### Which is updated more often, Philicorda or GSDSP Quantum Distortion?

Philicorda ships an update every 10 months, and GSDSP Quantum Distortion every 5 weeks. Most recently, Philicorda was updated on October 16, 2026 and GSDSP Quantum Distortion on October 24, 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.*