spaceVerb vs Stellarvox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
spaceVerb
This audio effect module offers a versatile stereo reverb with 14 distinct spaces, from conventional rooms and halls to unique environments like caves and mausoleums. It provides in-depth controls for shaping the reverb, including EQ and master settings, and supports cross-platform preset sharing. It functions as a standalone app or an AUv3 plugin for various host applications.
- 14 distinct reverb spaces
- In-depth sound sculpting controls
- 3-band EQ section
- Preset manager with save/share
- AUv3 plugin compatibility
- Standalone app functionality
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spaceVerb multi-mode stereo reverb module. spaceVerb will both seamlessly blend your projects together, offering a creative unique touch to your audio. spaceVerb offers a versatile selection of 14 different spaces, each with their own unique sonic characteristic, providing you with a broad spectrum of sounds to enhance your projects. Whether you’re after conventional reverb sounds like rooms and halls or unique spaces like a cave or mausoleum. Unlock the full sonic potential of each space with in-depth controls; Mix, Dampening, Ducking, Left/Right Repeats and Decay. Their three band EQ Section (Low, Mid, and High), and master controls (Master Volume & Pan). 30 Factory Presets included with the ability to save and share cross platform presets. All parameters including the current screen in view offer automation for full control in your sessions. Includes stand alone and AUv3 plug-in instance for use in all of your favorite host applications like Cubasis, AUM, Garageband, and many more! Compatible for both iPhone and iPad. Features - 14 Plate Reverb Models; ranging from early/vintage styles to creatively inspiring and modern/futuristic - Over 16 In-depth controls to sculpt your reverbs, including: Pre Delay, Decay, Damping, Repeat Speed, Ducking, and more! - Built-in 3-band EQ section for additional sonic character control - Preset Manager with Save, Save As, Rename, and Delete functionality - Over 20 Factory presets, including both Send and Insert styles - Cross-platform support: presets can be shared between iOS and macOS & Windows - AUv3 compatible with your favorite AU Host apps such as Garageband, AUM, Cubasis, and more! Spaces: Booth - Step into a professional-grade, intimate studio ambiance, meticulously designed for enhancing vocal clarity or introducing a subtle sense of space to your sound. Guitar Room - Immerse yourself in a professionally crafted, close-quarters atmosphere, tailored to improve vocal clarity or infuse a subtle sense of space into your sound. Drum Room - Experience the precision of a compact, intimate studio setting, perfect for refining vocal clarity or introducing a subtle sense of space into your sound. Live Room - Drench your audio in the expansive atmosphere of a well-appointed studio space, tailored for accommodating intricate soundscapes and elevating your compositions. Hall - Reveal an acoustically perfected space, ideal for professional piano performances and sound experimentation. Cathedral - Craft divine soundscapes suited for professional choral arrangements and ethereal compositions in a studio setting. Mausoleum - A solemn and spacious mausoleum. Its marble-clad surroundings create a subtle, haunting ambiance. Stairwell - Discover a less conventional space, where a multitude of reflections comes together to create a unique ambiance, gently guiding your sound to fresh and understated places. Cave - Immerse your signal in the enigmatic, atmospheric character of a massive cave-like space, adding a unique depth to your projects. Garage - Send our audio to a close-quarters space with highly reflective surfaces, offering a very distinct sound.
Stellarvox
Design immersive ambient soundscapes with a hybrid reverb and artificial space designer. Create lush textures, deep spaces, and whispering backgrounds for electronic, experimental, and sound design projects. Offers intuitive controls and inspiring presets for quick, high-quality results.
- Hybrid reverb with artificial space designer
- Algorithmic reflections tail processing
- Dynamic timbre changes over time
- Geometry and dimension control
- Factory presets and random feature
- MIDI learn support
- Standalone and AUv3 module
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Hybrid reverb with an artificial space designer, combining it with algorithmic reflections tail processing, is ideal to creating immersive ambience of deep spaces, lush atmospheric textures or stunning whispering backgrounds in your ambient, electronic, experimental and sound design projects. Unlike traditional algorithmic reverbs, Stellarvox constructs a complex model of a vast resonant sound spaces with choice of geometry, dimensions and tonal structure of the space, along with a unique feature that dynamically change the timbre of reflections over the reverberation time. The second algorithmic reverb allows you to prolong and blur reflections, adding extra dimensions to the sound space. Easy-to-use controls on a single screen, along with optimally designed parameters that always give great results, make insignificant the peculiarity of that kind of reverbs, when the model creates with a little delay after changing it. Factory presets and the random feature will give you a starting point of inspiration and allow you to get a quick result where you need just to slightly tweak the parameters to align with your idea. This application is great for ambient projects, it can create mesmerizing atmosphere from single infrequent sounds of various instruments, or giving a beautiful and deep backgrounds to sharp sequences in electronics, as well as for any experimental projects that require unusual, deep and rich sound ambience. Stellarvox 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). Stellarvox works on iPhone and iPad standalone, as an Audio Unit or Inter-App Audio module, with supports Audiobus host app. On MacOS, Stellarvox can works both as a standalone application and as an Audio unit (AUv3) with DAWs and other hosts that support AUv3 plugins. All application features are available on iOS and macOS, including MIDI support (with a MIDI learn option) and audio unit parameters. Stellarvox has a built-in detailed description of all parameters also available as PDF file on the application site. Sound demo: https://www.youtube.com/watch?v=TEtZfvLtJy8 https://www.youtube.com/watch?v=FqCYa1tp2Qw You can find more information on Stellarvox and other audio apps at: https://motion-soundscape.blogspot.com
Screenshots
Verdict
The clearest difference is price: spaceVerb at $4.99 against Stellarvox's $11.99. spaceVerb also leads on iOS requirement (12.0 vs 15.0). On rating, ratings volume, update cadence and ads 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
spaceVerb costs $4.99 and Stellarvox $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for spaceVerb against 5.0 for Stellarvox. Both are backed by a comparable volume of ratings — 4 and 11 respectively.
spaceVerb ships an update every 8 months, Stellarvox every 5 months. Both last shipped on October 9, 2026.
| Parameter | spaceVerb | Stellarvox |
|---|---|---|
| Price | $4.99 — better | $11.99 |
| Rating | 5.0 (4 ratings) | 5.0 (11 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 4 | 11 — better |
| Update frequency | Every 8 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | OSC Audio | Igor Vasiliev |
Customer experience
spaceVerb
Stellarvox
In-app purchases
spaceVerb
No in-app purchases
Stellarvox
No in-app purchases








