# SynthModule vs S2X Live Arranger AUv3

The clearest difference is price: SynthModule at Free against S2X Live Arranger AUv3's $24.99. SynthModule also leads on update cadence (every 2 days vs every 5 days). S2X Live Arranger AUv3's advantage is in-app purchases (none vs 1). On review sentiment, ads, monetization model and device support there is nothing between them.

SynthModule is free to download; S2X Live Arranger AUv3 costs $24.99 up front. SynthModule sells 1 one-off in-app purchase. S2X Live Arranger AUv3 asks for nothing beyond the download.

SynthModule ships an update every 2 days, S2X Live Arranger AUv3 every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SynthModule | S2X Live Arranger AUv3 |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/synthmodule/id6784663433/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Monetization | Paid | Paid |
| Size | 111 MB | 1.0 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [isael lopes guimaraes](https://appshunter.io/developer/6784663435) | [BRUNO TAVARES](https://appshunter.io/developer/6823347878) |

## What reviewers say

### SynthModule

[App page](https://appshunter.io/ios/app/synthmodule/id6784663433)

This app provides a professional-grade keyboard and synthesizer experience on your iPhone or iPad. It offers a versatile mixer, extensive sound import capabilities, and advanced features for live performance and music production.

**Highlights:** SoundFonts with custom import, 8-channel mixer with FX, Live Set for instant scene recall, Drum Pad with sample playback, AUv3 plugin hosting, MIDI Learn with LED sync, Low-latency audio

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynthModule Pro | $29.99 | one-time |


### S2X Live Arranger AUv3

[App page](https://appshunter.io/ios/app/s2x-live-arranger-auv3/id6823347876)

Transforme seu iPhone ou iPad em uma estação de performance de teclado completa. Carregue timbres, use efeitos por track, crie ritmos com acompanhamento automático e gerencie performances com cenas e shows.

**Highlights:** 6-track mixer with SF2/SFZ support, Per-track effects including reverb and delay, Live arranger with auto-accompaniment, 12 drum pads and continuous pads, 12-track sequencer for recording, Scene and show management for performances, AUv3 plugin support

**In-app purchases:** none


## Frequently asked questions

### Is SynthModule free?

SynthModule is free to download, with in-app purchases available.

### Is S2X Live Arranger AUv3 free?

S2X Live Arranger AUv3 costs $24.99, with no in-app purchases.

### Do SynthModule or S2X Live Arranger AUv3 have ads?

Neither SynthModule nor S2X Live Arranger AUv3 shows ads.

### Which is updated more often, SynthModule or S2X Live Arranger AUv3?

SynthModule ships an update every 2 days, and S2X Live Arranger AUv3 every 5 days. Most recently, SynthModule was updated on November 5, 2026 and S2X Live Arranger AUv3 on November 6, 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.*