---
title: "FAC Chorus - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "• Authentic, lush, and organic chorus effect • True analog-style bucket brigade circuitry • A modern reissue of the most iconic hardware units • Ranges from subtle doubling to rich, swirling modulatio"
---

# FAC Chorus — United States
> Authentic Lush Chorus AUv3

![FAC Chorus App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1c/b1/dd/1cb1dd86-2d17-91d2-ea21-99bc3bb0e2cf/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [Frederic Corvest](https://apptail.io/developer/frederic-corvest-vnl)
**Category:** Music
**Rating:** 4.8/5 (61 ratings)
**Price:** $9.99
**Bundle ID:** com.fac.ChorusApp
**Store:** Apple App Store
**Country:** United States
**Version:** 1.6 (released 2026-01-01)
**Original Release:** 2017-07-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1230164766)
**AppTail Page:** [https://apptail.io/app/fac-chorus-BRl/united-states](https://apptail.io/app/fac-chorus-BRl/united-states)

## FAC Chorus Description
• Authentic, lush, and organic chorus effect
• True analog-style bucket brigade circuitry
• A modern reissue of the most iconic hardware units
• Ranges from subtle doubling to rich, swirling modulation
• Versatile usage: Chorus, Flanger, or Vibrato
• Expanded controls with multiple characters and waveforms
• Feedback control for rich, flanger-like textures
• A favorite chorus in the iOS music community
• Advanced Responsive Design, portrait and landscape views
• Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro

FAC Chorus brings depth and movement to your sounds with an authentic, lush, and organic character. Built with true analog-style bucket brigade circuitry, this plugin is a modern reissue of some of the most iconic hardware units, faithfully capturing their distinctive tone.

The effect ranges from subtle doubling to rich, swirling modulation, covering different uses as a Chorus, Flanger, or Vibrato. The expanded modulation controls, multiple characters, and LFO waveforms allow precise shaping of your sound, giving you complete creative flexibility. In addition, the feedback control adds rich, flanger-like textures for dynamic sonic effects.

Under the hood, the plugin uses two individual delay line paths. Each path’s behavior is determined by the character parameter: Thick and BBD provide warm, classic BBD-style tones, while Clean delivers a more transparent tone with greater modulation.

This chorus has become a favorite in the iOS music community, combining vintage inspiration with modern control to deliver professional-quality sound in any production.

This is an AUv3 Effect and requires a compatible host to work
The in-app purchases are for tipping only, the app is fully functional without them

The documentation is available at fredantoncorvest.com/FAC_Chorus.html

## FAC Chorus Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/a2/db/53a2db22-a9e7-70d7-b16f-7d1beb7015f2/iPhone_6.5_2778x1284_1.png/2778x1284.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cd/79/b6/cd79b65d-d7a0-5996-0241-4300b52e8b9e/iPhone_6.5_2778x1284_2.png/2778x1284.png)

## FAC Chorus Rating Breakdown in United States
- 5 stars: 56 (92%)
- 4 stars: 3 (5%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (3%)

## FAC Chorus Reviews in United States

### ***** "Love it"
Amazing in everything. Favorite chorus
-- hyperfocusmusic, 2024-11-08

### ***** "Great"
For the money, OMG!!
-- co bean, 2024-09-13

### ***** "I thought I liked choruses"
This chorus is incredible. It changed my perception of what a chorus can do. It goes hard at every turn. If you thought you already had a chorus and you’re set, think again. This one will INSPIRE you.
-- EduardoG2, 2023-11-03

### ***** "5 Star App - 2022 UPDATE"
Nothing new to say that I haven’t said before:

Like all of Frederic’s apps! BUY THEM ALL!
-- anickt, 2022-08-06

### ***** "Thick"
This is a genuinely rich plugin that fits in my AUM setup and Cubasis setup. Thanks!
-- Howimfeeling, 2020-09-07

### ***** "Sounds great and with an attentive developer!"
Worth it. My iOS go to chorus now.
-- Dvelop, 2019-12-03

### ****- "Preset trouble"
The Chorus does its job solidly and well, like all the FAC apps I have do. We do not stray away from traditional, usable interpretations of of their types, so there are no major surprises, but that is no bad thing here. FAC apps behave the way one expects, they sound good, and I have enjoyed using them - aside from one not-so-small complaint.

Why no in-app preset saving? Why this asterisk business?

Someone writes in a review (for another app) FAC understands this platform. Well then why must we have presets dispersed among different AU3 hosts? This is just inefficient and unnecessary. For people wedded to one host it is no hardship not to have central preset storage. For those of us spreading the love, opening these plugs and finding no or few presets from the many we’ve already made just deflates the spirit to no good end.

If one can save settings in the app (this one or the others in the bundle) already, please enlighten. I see no way to do it after hunting around several times.

Oh, one other, smaller complaint comes to mind, and though it is not special to FAC, it is noticeable here. The controls in some cases seem to have too coarse a grain. In some instances there are places where I wish we had the possibility to set a control between two settings, but the controls - numerically and sonically - do not allow it.

I would specify better what I mean, but I did not intend to go to this place until right this minute. As I say, this is not FAC-particular - it’s partly MIDI and partly the platform, and it is not an issue in most instances - but some developers have managed to finesse these limitations. I’m sure FAC will eventually smooth things out a bit more as well.

Anyway, very good apps here, ones I would use more but for the preset concern. They’re all worth a look.
-- mrdogheadSHoGoAT, 2019-06-10

### ***** "Juno style chorus"
While the developer doesn’t specifically state what chorus this app emulates, this is THE chorus app you absolutely need to get if you’re looking for a chorus that sounds similar to that of the Junos. You’ll get lost in the rich, swirling sea of the Juno chorus sound. It truly sounds amazing, plus it offers plenty of flexibility to tailor the sound to your specific taste.

My only complaint is that it only supports AU connectivity. No Audiobus or IAA as far as I can tell with the apps I use. So this limits you to using it inside apps that support AUs.
-- TBMisamazing, 2018-05-27

### ***** "Luscious!"
A chorus effect is not something I really needed for my iOS music pursuits, or at least that’s what I thought. Adding some subtle depth to a soft synth can create new characters of sound. But FAC Chorus is easy to use and can also be super sweet and creamy and put some thickness to your sounds. I love it! Essential!
-- Nofarmer, 2018-03-15

### ***** "Excellent!"
No other chorus comes close. yes this is the one I have been looking for a long time.
-- QuinnX., 2018-01-18

[View all FAC Chorus reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## FAC Chorus In-App Purchases
| Item | Price |
|------|-------|
| Large Tip | $14.99 |
| Medium Tip | $4.99 |
| Small Tip | $1.99 |



## Apps Similar to FAC Chorus
- [Helium AUv3 MIDI Sequencer](https://apptail.io/app/helium-auv3-midi-sequencer-QNy/united-states)
- [Choric](https://apptail.io/app/choric-kfae/united-states)
- [Copperhead](https://apptail.io/app/copperhead-Tude/united-states)
- [Flux Pro](https://apptail.io/app/flux-pro-qUMe/united-states)
- [KNOCK](https://apptail.io/app/knock-SPnj/united-states)
- [Dagger synth](https://apptail.io/app/dagger-synth-wIhn/united-states)
- [Thump One](https://apptail.io/app/thump-one-rpSn/united-states)
- [Buzz Zone](https://apptail.io/app/buzz-zone-Cghq/united-states)
- [Blofeld](https://apptail.io/app/blofeld-NpHv/united-states)
- [Pure Strings Instrument & AUv3](https://apptail.io/app/pure-strings-instrument-auv3-sCMv/united-states)

## FAC Chorus Available In
- [United States](https://apptail.io/app/fac-chorus-BRl/united-states)
- [United Kingdom](https://apptail.io/app/fac-chorus-BRl/united-kingdom)
- [Germany](https://apptail.io/app/fac-chorus-BRl/germany)
- [Canada](https://apptail.io/app/fac-chorus-BRl/canada)
- [France](https://apptail.io/app/fac-chorus-BRl/france)
- [Netherlands](https://apptail.io/app/fac-chorus-BRl/netherlands)
- [Australia](https://apptail.io/app/fac-chorus-BRl/australia)
- [Spain](https://apptail.io/app/fac-chorus-BRl/spain)
- [Belgium](https://apptail.io/app/fac-chorus-BRl/belgium)
- [Italy](https://apptail.io/app/fac-chorus-BRl/italy)
- [Ireland](https://apptail.io/app/fac-chorus-BRl/ireland)
- [Sweden](https://apptail.io/app/fac-chorus-BRl/sweden)
- [Argentina](https://apptail.io/app/fac-chorus-BRl/argentina)
- [Switzerland](https://apptail.io/app/fac-chorus-BRl/switzerland)
- [Japan](https://apptail.io/app/fac-chorus-BRl/japan)
- [Ukraine](https://apptail.io/app/fac-chorus-BRl/ukraine)
- [Brazil](https://apptail.io/app/fac-chorus-BRl/brazil)
- [Austria](https://apptail.io/app/fac-chorus-BRl/austria)
- [Hong Kong SAR China](https://apptail.io/app/fac-chorus-BRl/hong-kong)
- [Finland](https://apptail.io/app/fac-chorus-BRl/finland)
- [Taiwan](https://apptail.io/app/fac-chorus-BRl/taiwan)
- [New Zealand](https://apptail.io/app/fac-chorus-BRl/new-zealand)
- [Bulgaria](https://apptail.io/app/fac-chorus-BRl/bulgaria)
- [Russia](https://apptail.io/app/fac-chorus-BRl/russia)
- [Indonesia](https://apptail.io/app/fac-chorus-BRl/indonesia)
- [Mexico](https://apptail.io/app/fac-chorus-BRl/mexico)
- [Malaysia](https://apptail.io/app/fac-chorus-BRl/malaysia)
- [Nigeria](https://apptail.io/app/fac-chorus-BRl/nigeria)
- [Norway](https://apptail.io/app/fac-chorus-BRl/norway)
- [Nepal](https://apptail.io/app/fac-chorus-BRl/nepal)
- [Peru](https://apptail.io/app/fac-chorus-BRl/peru)
- [Philippines](https://apptail.io/app/fac-chorus-BRl/philippines)
- [Pakistan](https://apptail.io/app/fac-chorus-BRl/pakistan)
- [Poland](https://apptail.io/app/fac-chorus-BRl/poland)
- [Portugal](https://apptail.io/app/fac-chorus-BRl/portugal)
- [Romania](https://apptail.io/app/fac-chorus-BRl/romania)
- [Saudi Arabia](https://apptail.io/app/fac-chorus-BRl/saudi-arabia)
- [Singapore](https://apptail.io/app/fac-chorus-BRl/singapore)
- [Slovenia](https://apptail.io/app/fac-chorus-BRl/slovenia)
- [Slovakia](https://apptail.io/app/fac-chorus-BRl/slovakia)
- [Thailand](https://apptail.io/app/fac-chorus-BRl/thailand)
- [Tunisia](https://apptail.io/app/fac-chorus-BRl/tunisia)
- [Türkiye](https://apptail.io/app/fac-chorus-BRl/turkey)
- [South Africa](https://apptail.io/app/fac-chorus-BRl/south-africa)
- [Azerbaijan](https://apptail.io/app/fac-chorus-BRl/azerbaijan)
- [Belarus](https://apptail.io/app/fac-chorus-BRl/belarus)
- [Chile](https://apptail.io/app/fac-chorus-BRl/chile)
- [China](https://apptail.io/app/fac-chorus-BRl/china)
- [Colombia](https://apptail.io/app/fac-chorus-BRl/colombia)
- [Czechia](https://apptail.io/app/fac-chorus-BRl/czechia)
- [Denmark](https://apptail.io/app/fac-chorus-BRl/denmark)
- [Dominican Republic](https://apptail.io/app/fac-chorus-BRl/dominican-republic)
- [Algeria](https://apptail.io/app/fac-chorus-BRl/algeria)
- [Ecuador](https://apptail.io/app/fac-chorus-BRl/ecuador)
- [Egypt](https://apptail.io/app/fac-chorus-BRl/egypt)
- [Greece](https://apptail.io/app/fac-chorus-BRl/greece)
- [Hungary](https://apptail.io/app/fac-chorus-BRl/hungary)
- [Israel](https://apptail.io/app/fac-chorus-BRl/israel)
- [India](https://apptail.io/app/fac-chorus-BRl/india)
- [Iceland](https://apptail.io/app/fac-chorus-BRl/iceland)
- [Kuwait](https://apptail.io/app/fac-chorus-BRl/kuwait)
- [Cayman Islands](https://apptail.io/app/fac-chorus-BRl/cayman-islands)
- [Kazakhstan](https://apptail.io/app/fac-chorus-BRl/kazakhstan)
- [Lebanon](https://apptail.io/app/fac-chorus-BRl/lebanon)
- [Sri Lanka](https://apptail.io/app/fac-chorus-BRl/sri-lanka)
- [Lithuania](https://apptail.io/app/fac-chorus-BRl/lithuania)
- [Madagascar](https://apptail.io/app/fac-chorus-BRl/madagascar)
- [Malta](https://apptail.io/app/fac-chorus-BRl/malta)
- [Vietnam](https://apptail.io/app/fac-chorus-BRl/vietnam)
- [United Arab Emirates](https://apptail.io/app/fac-chorus-BRl/united-arab-emirates)
- [Uzbekistan](https://apptail.io/app/fac-chorus-BRl/uzbekistan)
- [Bahrain](https://apptail.io/app/fac-chorus-BRl/bahrain)
- [Uruguay](https://apptail.io/app/fac-chorus-BRl/uruguay)

---

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