# Galaxy Brain vs Raw Byte Audio Machine

The clearest difference is price: Galaxy Brain at Free against Raw Byte Audio Machine's $0.99. Galaxy Brain also leads on iOS requirement (14.0 vs 17.6). Raw Byte Audio Machine's advantage is in-app purchases (none vs 2) and update cadence (every 6 days vs every 3 weeks). On rating, ratings volume, ads and device support there is nothing between them.

Galaxy Brain is free to download; Raw Byte Audio Machine costs $0.99 up front. Galaxy Brain sells 2 one-off in-app purchases. Raw Byte Audio Machine asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Galaxy Brain against 5.0 for Raw Byte Audio Machine. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Galaxy Brain ships an update every 3 weeks, Raw Byte Audio Machine every 6 days. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Galaxy Brain | Raw Byte Audio Machine |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/galaxy-brain-delay-effect/id6759922291/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/raw-byte-audio-machine/id6766166760/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 2 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sketch Audio, LLC](https://appshunter.io/developer/1699093348) | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) |

## What reviewers say

### Galaxy Brain

[App page](https://appshunter.io/ios/app/galaxy-brain-delay-effect/id6759922291)

This app offers advanced audio manipulation with a frequency shifter and stereo delay. Create a wide range of effects, from lush choruses to choppy textures and sci-fi sounds, with flexible modulation options and optional hardware clipping for added grit.

**Highlights:** Frequency shifting with adjustable range, Stereo delay with tempo sync and ping-pong, Multiple modulation sources (LFO, envelope, sequencer), Optional hardware clipping for drive and saturation, Morph settings for smooth parameter transitions, Auto bypass and HQ mode for optimized performance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Two-week Trial | Free | one-time |
| Full Unlock | $9.99 | one-time |


### Raw Byte Audio Machine

[App page](https://appshunter.io/ios/app/raw-byte-audio-machine/id6766166760)

This app generates complex musical patterns using a single sawtooth wave and a powerful expression engine. It supports binary and bitwise operations to create rhythms, harmonies, and melodies. Operates as a standalone app or an AUv3 instrument plugin.

**Highlights:** Sawtooth wave synthesis, Expression engine for sound design, Binary and bitwise operations, Rhythm, harmony, and melody generation, Standalone app, AUv3 instrument plugin

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Galaxy Brain free?

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

### Is Raw Byte Audio Machine free?

Raw Byte Audio Machine costs $0.99, with no in-app purchases.

### Which has better reviews, Galaxy Brain or Raw Byte Audio Machine?

Galaxy Brain and Raw Byte Audio Machine are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Galaxy Brain or Raw Byte Audio Machine have ads?

Neither Galaxy Brain nor Raw Byte Audio Machine shows ads.

### Which is updated more often, Galaxy Brain or Raw Byte Audio Machine?

Galaxy Brain ships an update every 3 weeks, and Raw Byte Audio Machine every 6 days. Most recently, Galaxy Brain was updated on September 21, 2026 and Raw Byte Audio Machine on September 23, 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.*