# NoiseSpace vs GRFX

The clearest difference is price: GRFX at $6.99 against NoiseSpace's $15.99. NoiseSpace's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 78%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

NoiseSpace costs $15.99 and GRFX $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NoiseSpace holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 18 and 11 respectively. Written reviews point the same way: 100% of NoiseSpace's written reviews are positive against 78% of GRFX's.

NoiseSpace ships an update fortnightly, GRFX monthly. The most recent releases landed on September 22, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | NoiseSpace | GRFX |
| --- | --- | --- |
| Price | $15.99 | **$6.99** |
| Rating | **[5.0 (18 ratings)](https://appshunter.io/ios/app/noisespace/id6738842777/reviews)** | [4.6 (11 ratings)](https://appshunter.io/ios/app/grfx-granular-effects/id6745477065/reviews) |
| Number of ratings | **18** | 11 |
| Positive reviews | **100.0% of reviews** | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Paid | Paid |
| Size | 13 MB | 117 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [Imaginando Lda](https://appshunter.io/developer/895445015) |

## What reviewers say

### NoiseSpace

[App page](https://appshunter.io/ios/app/noisespace/id6738842777)

This app generates experimental sound textures and backgrounds using simplex noise and granular synthesis. It offers a wide array of sonic possibilities with simple controls, ideal for ambient, sci-fi, or horror soundscapes. Users can easily create complex patterns and layered audio for music production and sound design.

**Highlights:** Simplex noise and granular synthesis sound generation, Versatile sound options with few parameters, Advanced classic and complex filters, Low-frequency modulators for parameter control, Dual output system for main and background sound, Layered sound design, Internal sequencer for pattern creation

**Features:** macOS Compatibility

**In-app purchases:** none


### GRFX

[App page](https://appshunter.io/ios/app/grfx-granular-effects/id6745477065)

Transform ordinary audio into unique sonic textures, evolving soundscapes, and rhythmic glitches. This app offers precise control over sound manipulation with a unique pitch controller, multiple LFOs, and a flexible multi-effect chain. Create complex and immersive audio transformations in real-time.

**Highlights:** Granular engine for textures and rhythms, Harmonic Triangle pitch controller, Multi-effect chain with probabilistic routing, Four self-modulating LFOs, Real-time audio sculpting, AUv3 plugin and standalone app

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NoiseSpace free?

NoiseSpace costs $15.99, with no in-app purchases.

### Is GRFX free?

GRFX costs $6.99, with no in-app purchases.

### Which has better reviews, NoiseSpace or GRFX?

NoiseSpace is rated higher. NoiseSpace averages 5.0 out of 5 from 18 ratings, while GRFX averages 4.6 from 11 ratings.

### Do NoiseSpace or GRFX have ads?

Neither NoiseSpace nor GRFX shows ads.

### Which is updated more often, NoiseSpace or GRFX?

NoiseSpace ships an update fortnightly, and GRFX monthly. Most recently, NoiseSpace was updated on September 22, 2026 and GRFX on September 26, 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.*