# Eos 2 vs GRFX

The clearest difference is update cadence: GRFX at monthly against Eos 2's every 15 months. GRFX also leads on review sentiment (78% vs 63%). Eos 2's advantage is iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Eos 2 costs $6.99 and GRFX $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

GRFX holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 18 and 11 respectively. Written reviews point the same way: 63% of Eos 2's written reviews are positive against 78% of GRFX's.

Eos 2 ships an update every 15 months, GRFX monthly. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Eos 2 | GRFX |
| --- | --- | --- |
| Price | $6.99 | $6.99 |
| Rating | [4.4 (18 ratings)](https://appshunter.io/ios/app/eos-2/id1252122327/reviews) | **[4.6 (11 ratings)](https://appshunter.io/ios/app/grfx-granular-effects/id6745477065/reviews)** |
| Number of ratings | **18** | 11 |
| Positive reviews | 62.7% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 27 MB | 117 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Audio Damage, Inc.](https://appshunter.io/developer/1248448317) | [Imaginando Lda](https://appshunter.io/developer/895445015) |

## What reviewers say

### Eos 2

[App page](https://appshunter.io/ios/app/eos-2/id1252122327)

This studio-quality algorithmic reverb offers five unique algorithms for diverse audio production needs. Easily sculpt your sound with extensive controls and an intuitive interface, perfect for everything from subtle room effects to expansive ambient textures.

**Highlights:** Five custom reverb algorithms, Full control over reverb parameters, Rate and depth modulation, Three-band EQ, Infinite mode, AUv3 App Extension and standalone

**Features:** Vision Pro support

**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 Eos 2 free?

Eos 2 costs $6.99, with no in-app purchases.

### Is GRFX free?

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

### Which has better reviews, Eos 2 or GRFX?

GRFX is rated higher. Eos 2 averages 4.4 out of 5 from 18 ratings, while GRFX averages 4.6 from 11 ratings.

### Do Eos 2 or GRFX have ads?

Neither Eos 2 nor GRFX shows ads.

### Which is updated more often, Eos 2 or GRFX?

Eos 2 ships an update every 15 months, and GRFX monthly. Most recently, Eos 2 was updated on October 10, 2026 and GRFX on October 12, 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.*