# Bass Driver vs GSDSP Quantum Distortion

The clearest difference is update cadence: GSDSP Quantum Distortion at every 5 weeks against Bass Driver's every 23 months. GSDSP Quantum Distortion also leads on price ($14.99 vs $19.99) and iOS requirement (12.0 vs 15). On rating, review sentiment, ratings volume and ads there is nothing between them.

Bass Driver 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 Bass Driver against 5.0 for GSDSP Quantum Distortion. Both are backed by a comparable volume of ratings — 4 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Bass Driver ships an update every 23 months, GSDSP Quantum Distortion every 5 weeks. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Bass Driver | GSDSP Quantum Distortion |
| --- | --- | --- |
| Price | $19.99 | **$14.99** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/bass-driver/id6444263136/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/gsdsp-quantum-distortion/id6476145487/reviews) |
| Number of ratings | 4 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 32 MB | 80 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Gustav Scholda](https://appshunter.io/developer/1642323227) |

## What reviewers say

### Bass Driver

[App page](https://appshunter.io/ios/app/bass-driver/id6444263136)

This app offers a multiband overdrive and amp simulator for bass guitar. It features parametric crossovers for tone sculpting, a graphic equalizer, and cabinet/microphone emulations. Load custom impulse responses and blend with a DI signal for a professional sound.

**Highlights:** Multiband overdrive with parametric crossovers, Amp simulation based on SansAmp Bass Driver DI, 9-band graphic equalizer, Cabinet and microphone emulations, Impulse response loader, Noise gate circuit

**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 Bass Driver free?

Bass Driver 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, Bass Driver or GSDSP Quantum Distortion?

Bass Driver and GSDSP Quantum Distortion are both rated 5.0 out of 5 on the App Store, from 4 and 10 ratings respectively.

### Do Bass Driver or GSDSP Quantum Distortion have ads?

Neither Bass Driver nor GSDSP Quantum Distortion shows ads.

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

Bass Driver ships an update every 23 months, and GSDSP Quantum Distortion every 5 weeks. Most recently, Bass Driver was updated on October 18, 2026 and GSDSP Quantum Distortion on October 9, 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.*