# AU3FX:Space — AUv3 high quality reverb > High-quality real-time reverb AudioUnit effect plugin for iOS. (iPhone/iPad app by Kymatica AB.) - Source: https://appshunter.io/ios/app/au3fxspace/id1540779621 (this page in markdown: same URL + `.md`) - Developer: [Kymatica AB](https://appshunter.io/developer/522046659) - Category: Music - Price: $4.99 - Rating: 5.00/5 from 14 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 2 MB - Languages: American English - Released: 2020-12-08 - Data updated: 2026-08-24 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/au3fxspace/id1540779621/reviews.md ## What is AU3FX? High quality real time reverb AudioUnit effect, for everything between small rooms, resonators, and infinitely large spaces. This app is part of the AU3FX series, a collection of simple and powerful audio unit effect plugins. • High quality 32-bit DSP engine. • A multitude of parameters to tweak to get a wide range of sounds. • Built-in resonant filters. • Comes with several bundled presets. • Use multiple instances at the same time. • Save/load session state in host. • External access and control of all parameters from host. • User presets shared across hosts (on iOS 13 and later). ## Key features - High quality 32-bit DSP engine - Extensive parameter tweaking - Built-in resonant filters - Bundled presets - Multiple instances - Save/load session state - External parameter control ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/au3fxspace/id1540779621/reviews.md ### 5/5 — Still my go-to reverb *2024-11-14* Nothing else sounds better to my ear so I don’t bother with anything else. Same for all the other Kymatica apps. Great sounding app. The presets are excellent starting points for further exploration. Essential! ### 5/5 — Sweet Verb! *2022-12-20* I liiiiiiike this! Great sounding reverb, clean interface and some really cool features like resonant high and low pass filters. ### 5/5 — Sweet Sound! *2022-09-12, version 1.2* Great sounding app. The presets are excellent starting points for further exploration. Essential! ### 5/5 — good *2021-11-26* perfect ### 5/5 — Easy and fun *2021-04-03* And AU3. Sounds great! Great presets as well. Easy decision. ### 5/5 — Finally: AU! *2020-12-09* Space has always been a great reverb app. Finally, it is now AU and it is great!Great sound and flexible editing parameters. You can’t go wrong! ### 5/5 — Been waiting for this *2020-12-08* And I’m not disappointed. Glad to see one of my favourite reverb apps now as auv3. You will not regret purchasing or repurchasing this. ## Frequently asked questions about AU3FX ### What kind of audio effects does AU3FX:Space offer? AU3FX:Space provides a high-quality real-time reverb effect. It's designed to create a wide range of sonic spaces, from small rooms to infinitely large reverberant environments. ### How much does AU3FX:Space cost? AU3FX:Space is a paid application, priced at $4.99. This one-time purchase grants you access to all its features. ### What devices is AU3FX:Space compatible with? AU3FX:Space is compatible with iPhone, iPad, and iPod touch devices. It requires iOS 13 or later for user presets to be shared across hosts. ### Does AU3FX:Space have ads? No, AU3FX:Space does not contain advertisements. As a paid application, it offers an ad-free experience. ### How often is AU3FX:Space updated? The latest version of AU3FX:Space is 1.2, last updated on November 12, 2021. The app was initially released on December 8, 2020. ### Can I use AU3FX:Space with other audio apps? Yes, AU3FX:Space is an AudioUnit effect plugin and can be used within compatible host applications on iOS. You can save and load session states in your host and control all parameters externally. ### What is the age rating for AU3FX:Space? AU3FX:Space has an age rating of 4+. This indicates it is suitable for a general audience. ### What do users like about AU3FX:Space? Users have rated AU3FX:Space highly, with an average of 5.0 stars from 13 ratings. This suggests strong user satisfaction with its sound quality and functionality. ## Version history (last 3 releases) ### 1.2 — 2021-11-12 - Don't crash if tapping page bar when there's no pages. - Get rid of built-in noise. ### 1.1 — 2020-12-15 - Fix invalid initial value of filter resonances that could cause loss of sound in some cases - Fix next/prev preset navigation in some hosts - Support for iOS 12 Saving user presets in the plugin requires iOS 13 or later, but user presets can still be saved via AUM on iOS 12. ### 1.0 — 2020-12-08 No release notes. ## Apps similar to AU3FX | App | Rating | Price | Category | | --- | --- | --- | --- | | [MidiMixer for AUM Auv3 Plugin](https://appshunter.io/ios/app/midimixer-for-aum-auv3-plugin/id1542209150) | 4.7 (26) | $9.99 | Music | | [MelodyBud Generative Sequencer](https://appshunter.io/ios/app/melodybud-generative-sequencer/id1601357369) | 4.4 (12) | $6.99 | Music | | [ZOA — Living MIDI Sequencer](https://appshunter.io/ios/app/zoa-living-midi-sequencer/id1581881354) | 4.8 (43) | $8.99 | Music | | [Yukawa - AUv3 Plug-in Effect](https://appshunter.io/ios/app/yukawa-auv3-plug-in-effect/id1529500098) | 4.8 (33) | $4.00 | Music | | [SpaceFields](https://appshunter.io/ios/app/spacefields/id1596872812) | 4.7 (47) | $10.99 | Music | | [TB Reverb](https://appshunter.io/ios/app/tb-reverb/id1474944185) | 4.8 (54) | $8.99 | Music | ## More apps by Kymatica AB - [AudioShare](https://appshunter.io/ios/app/audioshare/id543859300) - [SECTOR](https://appshunter.io/ios/app/sector/id618095247) - [The Oscillator](https://appshunter.io/ios/app/the-oscillator/id640819682) - [AUFX:Space](https://appshunter.io/ios/app/aufxspace/id665650685) - [AUFX:Dub](https://appshunter.io/ios/app/aufxdub/id678982701) - [AUFX:PeakQ](https://appshunter.io/ios/app/aufxpeakq/id781852954) All apps by Kymatica AB: https://appshunter.io/developer/522046659 ## Related topics [space fx](https://appshunter.io/ios/topics/space-fx) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*