# AV Synth vs Synesthesia Synth

The clearest difference is rating: Synesthesia Synth at 5.0 against AV Synth's 4.0. Synesthesia Synth also leads on in-app purchases (none vs 2). AV Synth's advantage is update cadence (every 3 days vs every 10 days). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AV Synth sells 2 in-app purchases, starting at $6.99 per 7 days. Synesthesia Synth asks for nothing beyond the download.

Synesthesia Synth holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

AV Synth ships an update every 3 days, Synesthesia Synth every 10 days. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AV Synth | Synesthesia Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/av-synth-visual-synthesizer/id6755874182/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synesthesia-synth/id6763379132/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 141 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marvin Krueger](https://appshunter.io/developer/1152894281) | [MICHELE ZACCAGNINI](https://appshunter.io/developer/1895288560) |

## What reviewers say

### AV Synth

[App page](https://appshunter.io/ios/app/av-synth-visual-synthesizer/id6755874182)

Create dynamic, layered visual compositions that react to live music. Design and modulate up to five independent visual layers with complex effect chains. Save and recall presets for live performance or studio use.

**Highlights:** Layered visual compositions, Live audio-reactive graphics, Chained effect processing, Parameter automation, Saveable presets, High-quality video recording (PRO), NDI network streaming (PRO)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AV PRO Weekly | $6.99 | per 7 days |
| AV Pro Yearly | $39.99 | per year |


### Synesthesia Synth

[App page](https://appshunter.io/ios/app/synesthesia-synth/id6763379132)

An experimental audio-visual instrument that allows users to sculpt evolving spatial audio by manipulating floating capsules. Position, rotation, and pulse changes affect tone, texture, and synchronized particle generation. It's a visual synthesizer, not a game.

**Highlights:** Experimental audio-visual instrument, Sculpt evolving spatial audio, Manipulate floating capsules, Control tone, texture, and particles, Visual synthesizer

**In-app purchases:** none


## Frequently asked questions

### Is AV Synth free?

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

### Is Synesthesia Synth free?

Synesthesia Synth is free to download, with no in-app purchases.

### Which has better reviews, AV Synth or Synesthesia Synth?

Synesthesia Synth is rated higher. AV Synth averages 4.0 out of 5 from 1 ratings, while Synesthesia Synth averages 5.0 from 2 ratings.

### Do AV Synth or Synesthesia Synth have ads?

Neither AV Synth nor Synesthesia Synth shows ads.

### Which is updated more often, AV Synth or Synesthesia Synth?

AV Synth ships an update every 3 days, and Synesthesia Synth every 10 days. Most recently, AV Synth was updated on October 13, 2026 and Synesthesia Synth on October 3, 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.*