# Roxsyn Guitar Synthesizer vs EvolverFX AUv3 Audio Plugin

The clearest difference is update cadence: EvolverFX AUv3 Audio Plugin at every 3 weeks against Roxsyn Guitar Synthesizer's every 9 months. EvolverFX AUv3 Audio Plugin also leads on price ($14.99 vs $19.99) and iOS requirement (13 vs 15.6). On rating, review sentiment, ratings volume and ads there is nothing between them.

Roxsyn Guitar Synthesizer costs $19.99 and EvolverFX AUv3 Audio Plugin $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 — 4.7 for Roxsyn Guitar Synthesizer against 4.7 for EvolverFX AUv3 Audio Plugin. Both are backed by a comparable volume of ratings — 90 and 35 respectively. Written reviews split almost evenly too, at 72% and 72% positive.

Roxsyn Guitar Synthesizer ships an update every 9 months, EvolverFX AUv3 Audio Plugin every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Roxsyn Guitar Synthesizer | EvolverFX AUv3 Audio Plugin |
| --- | --- | --- |
| Price | $19.99 | **$14.99** |
| Rating | [4.7 (90 ratings)](https://appshunter.io/ios/app/roxsyn-guitar-synthesizer/id1472450599/reviews) | **[4.7 (35 ratings)](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381/reviews)** |
| Number of ratings | **90** | 35 |
| Positive reviews | 72.1% of reviews | **72.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 32 MB | 861 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yonac Inc.](https://appshunter.io/developer/288670023) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### Roxsyn Guitar Synthesizer

[App page](https://appshunter.io/ios/app/roxsyn-guitar-synthesizer/id1472450599)

Transform your guitar or bass into a powerful, expressive polyphonic synthesizer without MIDI. This app synthesizes your instrument directly, capturing every nuance of your playing for rich, responsive synth sounds. No special pickups or hardware needed, just connect to your audio interface.

**Highlights:** Direct guitar synthesis (no MIDI), Metamorphic signal generators (oscillators), Dual filter banks with custom virtual-analog filters, Guitar-optimized envelopes with adjustable triggers, Powerful arpeggiator with multiple algorithms, Modulation matrix for parameter control

**In-app purchases:** none


### EvolverFX AUv3 Audio Plugin

[App page](https://appshunter.io/ios/app/evolverfx-auv3-audio-plugin/id1507897381)

Create multi-layered evolving soundscapes and automatic musical accompaniment. This tool features a sophisticated synthesizer and sequencing engine with four independent lanes, allowing for complex sound design and real-time performance control. It supports MIDI input, audio samples, and harmonic sound generation.

**Highlights:** 4 independent sequencer lanes, Up to 64 steps per sequence, MIDI keyboard input, Audio sample layering, Harmonic sound generation, Real-time performance controls, ARP function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roxsyn Guitar Synthesizer free?

Roxsyn Guitar Synthesizer costs $19.99, with no in-app purchases.

### Is EvolverFX AUv3 Audio Plugin free?

EvolverFX AUv3 Audio Plugin costs $14.99, with no in-app purchases.

### Which has better reviews, Roxsyn Guitar Synthesizer or EvolverFX AUv3 Audio Plugin?

EvolverFX AUv3 Audio Plugin is rated higher. Roxsyn Guitar Synthesizer averages 4.7 out of 5 from 90 ratings, while EvolverFX AUv3 Audio Plugin averages 4.7 from 35 ratings.

### Do Roxsyn Guitar Synthesizer or EvolverFX AUv3 Audio Plugin have ads?

Neither Roxsyn Guitar Synthesizer nor EvolverFX AUv3 Audio Plugin shows ads.

### Which is updated more often, Roxsyn Guitar Synthesizer or EvolverFX AUv3 Audio Plugin?

Roxsyn Guitar Synthesizer ships an update every 9 months, and EvolverFX AUv3 Audio Plugin every 3 weeks. Most recently, Roxsyn Guitar Synthesizer was updated on October 24, 2026 and EvolverFX AUv3 Audio Plugin 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.*