# Flowfazer vs SoundReact

The clearest difference is price: SoundReact at Free against Flowfazer's $0.99. Flowfazer's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 17.6). On update cadence, ads and device support there is nothing between them.

SoundReact is free to download; Flowfazer costs $0.99 up front. SoundReact sells 1 one-off in-app purchase. Flowfazer asks for nothing beyond the download.

Flowfazer ships an update every 11 months, SoundReact every 13 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Flowfazer | SoundReact |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.9 (37 ratings)](https://appshunter.io/ios/app/flowfazer/id507935335/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 13 months |
| Monetization | Free | — |
| Size | 1 MB | 19 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [grokware](https://appshunter.io/developer/507935338) | [Juan Maguid](https://appshunter.io/developer/1680114440) |

## What reviewers say

### Flowfazer

[App page](https://appshunter.io/ios/app/flowfazer/id507935335)

Experience a unique visual and auditory journey with animated patterns that react to rhythm. Customize color, style, and complexity to match your mood. Originally released in 1990, this app offers a serene to intense display of cosmic animation.

**Highlights:** Rhythmic cosmic animation, Customizable color palettes, Selectable image styles, Adjustable complexity, Set show time

**Features:** macOS Compatibility

**In-app purchases:** none


### SoundReact

[App page](https://appshunter.io/ios/app/soundreact/id6746435472)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundReact Premium | $2.99 | one-time |


## Frequently asked questions

### Is Flowfazer free?

Flowfazer costs $0.99, with no in-app purchases.

### Is SoundReact free?

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

### Do Flowfazer or SoundReact have ads?

Neither Flowfazer nor SoundReact shows ads.

### Which is updated more often, Flowfazer or SoundReact?

Flowfazer ships an update every 11 months, and SoundReact every 13 months. Most recently, Flowfazer was updated on October 23, 2026 and SoundReact on October 25, 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.*