# Touchophone vs Fluid Sonata

The clearest difference is in-app purchases: Touchophone at none against Fluid Sonata's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fluid Sonata sells 1 one-off in-app purchase. Touchophone asks for nothing beyond the download.

## The numbers

| Metric | Touchophone | Fluid Sonata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 3 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Novavision SARL](https://appshunter.io/developer/1454564751) | [Daniel Ehrlich](https://appshunter.io/developer/1892893228) |

## What reviewers say

### Touchophone

[App page](https://appshunter.io/ios/app/touchophone-synthesizer/id6760622221)

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

**In-app purchases:** none


### Fluid Sonata

[App page](https://appshunter.io/ios/app/fluid-sonata-music-visualizer/id6798520653)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Full Concert | $4.99 | one-time |


## Frequently asked questions

### Is Touchophone free?

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

### Is Fluid Sonata free?

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

### Do Touchophone or Fluid Sonata have ads?

Neither Touchophone nor Fluid Sonata shows ads.

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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.*