# AvidSong vs Synesthesia Synth

The clearest difference is iOS requirement: AvidSong at 13.0 against Synesthesia Synth's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AvidSong ships an update weekly, Synesthesia Synth every 10 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AvidSong | Synesthesia Synth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synesthesia-synth/id6763379132/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free |
| Size | 38 MB | 141 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Humayun Rashed](https://appshunter.io/developer/1607812512) | [MICHELE ZACCAGNINI](https://appshunter.io/developer/1895288560) |

## What reviewers say

### AvidSong

[App page](https://appshunter.io/ios/app/avidsong-music-creator/id6753819081)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 AvidSong free?

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

### Is Synesthesia Synth free?

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

### Do AvidSong or Synesthesia Synth have ads?

Neither AvidSong nor Synesthesia Synth shows ads.

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

AvidSong ships an update weekly, and Synesthesia Synth every 10 days. Most recently, AvidSong was updated on October 25, 2026 and Synesthesia Synth on October 19, 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.*