Galaxy Brain (Legacy) vs NoiseSpace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Galaxy Brain (Legacy)
This audio effect plugin combines a frequency shifter with a delay module to create unique, space-like soundscapes. It offers extensive modulation options, tone-shaping filters, and stereo controls for creative sound design. Explore a wide range of effects from chorus to laser sounds.
- Frequency shifter with adjustable range
- Stereo delay with tone-shaping filters
- Multiple modulation sources (LFO, envelope, sequencer)
- Wet signal ducking
- Morph settings for performance transitions
- AUv3, CLAP, and VST3 plugin formats
- User presets synced across devices
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***This is now a legacy product. It will receive only maintenance updates. If you purchased Galaxy Brain using version 1.5 or earlier, you are eligible for a free upgrade to Galaxy Brain v2. You can claim your upgrade code inside the plug-in's settings menu.*** ***Please note purchases made as of version 1.6 are NOT eligible for a free upgrade to a v2 license.*** Galaxy Brain is a frequency shifter + delay combo ready to take any sound into outer space. With easy stereo controls, three modulation sources, and optional hardware clipping; things can go intergalactic very quickly! In our frequency shifter we included the same range options as the original 1630 module, and each one has its own strengths. From thick chorusy effects, choppy AM sounds, to space-laser SFX, it's all packed inside. The delay module follows a straightforward digital approach but has a few nice extras thrown in: tone-shaping filters in the feedback loop, wet signal ducking, and easy stereo controls. Details: - Frequency Shifter - Range settings from 5 Hz to 5 kHz (inspired by OG 1630 module) - Modulate shift amount with envelope follower, internal LFO, and sequencer - Direction mixer allows tremolo & ring mod FX - Stereo Delay - Free or synced - Easy stereo controls - Continuous ping-pong - LR delay time skew - Tone-shaping filters in FB path - Wet signal ducker - Optional hardware clipping - Morph Settings lets you transition the plug-in between two settings. Useful for performance, modulation, automation, and more! Features: - Two-week free trial included, one-time purchase for full unlock - AUv3 effect plug-in runs in a compatible DAW - Standalone links to user manual and video tutorials - Universal purchase on Apple platforms - User presets synced across your devices - Clickless global bypass - Internal undo/redo - A/B settings comparison - High quality mode enables oversampling (plus advanced anti-aliasing techniques) - Output trim with perceived loudness matching - Global dry/wet - All parameters automatable - Mac version includes CLAP and VST3 plug-in formats Check out our YouTube: https://www.youtube.com/@sketchaudio Read the manuals: https://sketchaudio.com/manuals/
NoiseSpace
This app generates experimental sound textures and backgrounds using simplex noise and granular synthesis. It offers a wide array of sonic possibilities with simple controls, ideal for ambient, sci-fi, or horror soundscapes. Users can easily create complex patterns and layered audio for music production and sound design.
- Simplex noise and granular synthesis sound generation
- Versatile sound options with few parameters
- Advanced classic and complex filters
- Low-frequency modulators for parameter control
- Dual output system for main and background sound
- Layered sound design
- Internal sequencer for pattern creation
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NoiseSpace is an experimental sound generator based on simplex noise, which is then used in a granular synthesis algorithm. This design allows for the creation of a vast array of diverse waveforms rich in harmonics with a rich low-frequency spectrum. The generator is controlled by just a few simple parameters. Despite its somewhat chaotic and atonal nature, it is great for creating rich noise, gritty textures, complex patterns and deep, dark, mesmerizing and tense backgrounds. It is especially suitable for creating ambient compositions, as well as sci-fi, industrial, post-apocalyptic and horror atmospheres. This app also serves as a powerful tool for noise art and sound design, offering users the ability to craft intricate and captivating sonic structures. With its focus on deep, hypnotic, and tension-filled soundscapes, NoiseSpace is an essential tool for musicians, sound designers, and artists exploring experimental and textural audio creation. Starting with NoiseSpace is remarkably easy. The application features a dedicated "Create" button that generates unique and interesting presets ready for immediate use, requiring only minimal adjustment to suit the user's needs or ideas. Additionally, it includes options for generating sequences and patterns, and for simple tone and modulation creation for each generator, making the application user-friendly and ready for immediate exploration right from the start. Key Features: Five Sound Generators: Utilizes simplex noise and granular synthesis to create diverse sound textures. Versatile Sound Options: Offers a vast range of sound variations with just a few parameters. Advanced Filters: Includes both classic and complex filters for each generator. Low-Frequency Modulators: Each generator is equipped with three LFOs that can control most parameters. Dual Output System: Each generator has a main output and a special output for background sound. Layered Sound Design: Generator outputs are combined to create two layers - main sound and background. Pattern and Texture Creation: Features an internal sequencer / binary counter for managing generators. NoiseSpace is a universal application for iOS and macOS. It can work on iPhone and iPad as well as Mac / MacBook with M1 chip (and later). NoiseSpace works on iPhone and iPad standalone, as an Audio Unit or Inter-App Audio module, and supports Audiobus and Ableton Link. On MacOS, NoiseSpace can works both as a standalone application and as an Audio unit (AUv3) with DAWs and other hosts that support AUv3 plugins. NoiseSpace has a built-in detailed description of all parameters also available as PDF file on the application site. Quick start demo: https://www.youtube.com/watch?v=Zigj5yI9ms4 You can find more information on NoiseSpace and other creative audio apps at: https://motion-soundscape.blogspot.com
Screenshots
Verdict
The clearest difference is price: Galaxy Brain (Legacy) at Free against NoiseSpace's $15.99. NoiseSpace's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 8 months). On review sentiment, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Galaxy Brain (Legacy) is free to download; NoiseSpace costs $15.99 up front. Galaxy Brain (Legacy) sells 2 one-off in-app purchases. NoiseSpace asks for nothing beyond the download.
NoiseSpace holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 18 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Galaxy Brain (Legacy) ships an update every 8 months, NoiseSpace fortnightly. Both last shipped on October 9, 2026.
| Parameter | Galaxy Brain (Legacy) | NoiseSpace |
|---|---|---|
| Price | Free — better | $15.99 |
| Rating | 4.8 (5 ratings) | 5.0 (18 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 | 18 — better |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Sketch Audio, LLC | Igor Vasiliev |
Customer experience
Galaxy Brain (Legacy)
NoiseSpace
In-app purchases
Galaxy Brain (Legacy)
- Two-Week TrialFree
- Full Unlock$24.99
NoiseSpace
No in-app purchases
Questions
Is Galaxy Brain (Legacy) free?
Is NoiseSpace free?
Which has better reviews, Galaxy Brain (Legacy) or NoiseSpace?
Do Galaxy Brain (Legacy) or NoiseSpace have ads?
Which is updated more often, Galaxy Brain (Legacy) or NoiseSpace?
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