# KORG Module — Professional Piano & Keyboard

> Professional piano and keyboard sound module app for iOS with customizable sound libraries. (iPhone/iPad app by KORG INC..)

- Source: https://appshunter.io/ios/app/korg-module/id1048875111 (this page in markdown: same URL + `.md`)
- Developer: [KORG INC.](https://appshunter.io/developer/363714046)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Rating: 4.60/5 from 772 App Store ratings · 261 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 1.7 GB
- Languages: Japanese, American English
- Released: 2015-11-04
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/korg-module/id1048875111/reviews.md

## What is KORG Module?

The best sounds, available to everyone. FREE version lets you experience the high-quality piano & keyboard sound. Announcing a new high-quality mobile sound module app for iOS!

• KORG Module Pro (Full version): Achieved the #1 position on Ideal for performance and music production, KORG Module is a high-quality sound module app for iOS that contains a professional sound library. With just your iPad/iPhone and a MIDI keyboard such as the KORG microKEY, you can play studio-quality keyboard and grand piano sounds anywhere.

FEATURE HIGHLIGHTS
● With just an iPad/iPhone and the new microKEY, you can enjoy great sound anywhere
● Stunningly high-quality piano for free.
● Customize your sound set: Available over 30 sound libraries from the Store page.
● AUv3 support
● Ultra-low latency sound engine
● Unlock additional 4 sounds by connecting Korg MIDI controllers/synthesizers. Check the details from www.korg.com/bundle.

More info at https://www.korg.com/products/software/korg_module/ !

## Key features

- High-quality piano and keyboard sounds
- Customizable sound sets with over 30 libraries
- AUv3 support
- Ultra-low latency sound engine
- Unlock sounds with Korg MIDI controllers

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 7-day trial:TRITON Best select | Free | one-time |
| 7-day trial : Organ & Clav | Free | one-time |
| 7-day trial : Module Perf Exp | Free | one-time |
| 7-day trial : Ivory Grand | Free | one-time |
| 7-day trial : Ivory American D | Free | one-time |
| 7-day trial:Essential Complete | Free | one-time |
| 7-day trial Hybrid 2 | Free | one-time |
| 7-day trial : 80s Dance Pop | Free | one-time |
| 7-day Trial : GENERAL 128 | Free | one-time |
| 7-day trial : OASYS Piano | Free | one-time |
| Essential Complete | $39.99 | one-time |
| TRITON Best Selection | $19.99 | one-time |
| 7-day Trial: M1 Best Selection | Free | one-time |
| Module Performance Expansion | $29.99 | one-time |
| 7-day Trial : Wild Kits | Free | one-time |
| 7-day Trial : Neo Soul | Free | one-time |
| Hybrid Synth Pack 2 | $4.99 | one-time |
| Space Western | $6.99 | one-time |
| 7-day trial : 80's E.Piano | Free | one-time |
| 7-day Trial : Classic EP-88M | Free | one-time |


## What do users think of KORG Module?

Overall sentiment: neutral

**Pros**

- 🎹 Great sounds and interface
- 🎨 Realistic piano and organ sounds
- 💻 Works well as an AUv3 plugin
- 🔍 Helpful as a teaching tool
- 🎚️ Excellent sound quality and options

**Cons**

- 🔁 Frequent need to restore purchases
- ⚠️ Compatibility issues with Korg hardware
- 🔒 Confusing purchase options and restrictions
- 🔋 Causes device heating issues
- 🔇 Low volume compared to other apps

**Commonly reported bugs**

- Purchased sounds disappearing after updates
- Inability to delete individual modules to save space
- Inconsistent behavior with Bluetooth MIDI controllers
- Crashes when using certain expansion packs

**Most requested features**

- Add virtual pitch bend and modulation wheels
- Improve Gadget integration and availability of IAPs
- Implement AUv3 support for better integration
- Provide a more intuitive and streamlined interface
- Add more instrument categories like brass, woodwinds, and Latin percussion

## Recent user reviews (10 of 261)

All indexed reviews: https://appshunter.io/ios/app/korg-module/id1048875111/reviews.md

### 5/5 — トランスポーズ機能が消えた？

*2026-08-11, version 5.1.5*

以前はあったトランスポーズ機能が、歯車アイコンの中からなくなっていて困っています。

かなり使いやすいアプリで重宝していたので、どこか別の場所に移動したのであれば教えていただきたいです。

### 1/5 — Una vergüenza

*2026-07-20, version 5.1.5*

Es una vergüenza que una empresa así tenga tantos fallos o bugs y el precio de las Apps no es ningún chollo, especialmente con tanta funcionalidad repartida en distintas Apps, Módulos, bancos de sonidos, etc, y cuando quieres usar lo que has comprado, pagado y descargado, de repente no funciona.

Estoy hasta las narices de empresas caras que no tienen una calidad suficiente, desde Apple hasta Korg.

KORG debería añadir compatibilidad con Mac para Apple Silicon M1 como mínimo, pues no les cuesta nada, pero prefieren exprimirnos hasta el último céntimo sin ofrecer la calidad que deberían. Son muchas las Apps y Plugins de audio AUv3 que uso en Mac sin tener que pagar dinero extra y sin que la empresa de desarrollo tenga que invertir ni un duro para facilitarnos la vida, pero prefieren quedar así de mal con sus clientes.

No esperéis una valoración positiva si cuando voy a usar lo que he pagado y descargado previamente, de repente no existe, aunque me indica claramente que está pagado y descargado, además de muchas otras características que fallan aquí y allí. No tengo tiempo para ser beta tester y tener que hacer informes para Korg por la cara cuando ellos se comportan de forma tan egoísta al no permitirme usarlo en Mac cuando no les costaría nada hacerlo, como Tera Pro, Drambo, todas las de Moog, etc…

Decepcionado.

### 4/5 — Purchase not received

*2026-06-27, version 5.1.3*

I have bought the orchestra dreams expansion pack bought there is nowhere to be seen on my library. My money has already been deducted.

### 5/5 — 欲しい音源、機能があります。

*2026-06-14, version 5.1.3*

・伝統楽器
・FX
・ドラムのチョーク機能

旧レビュー
iPhone版GarageBandで本格的に作曲ができました。
リリースカットピアノとしてもただのピアノとしても良いですね
KORG製のMIDIキーボードに接続できるので楽しめます。
まだアマチュアレベルですが頑張ります。

### 5/5 — Queremos Sonidos del korg N364

*2026-06-06, version 5.1.3*

Muy buena aplicación de korg. Solo falta los sonidos del korg N364 y korg 0/1W

### 4/5 — app is ok but

*2026-05-28, version 5.1.2*

when paired with korg midi controller air bluetooth it is pretty cool, could display chord name maybe. when used on screen, multi touch struggling on iPhone only 6 fingers max?

### 5/5 — The Subscriptions Are Free??? (some of em)

*2026-04-26, version 5.1.1*

Very GOOD

### 4/5 — Tout sous la main ….mais …

*2026-04-18, version 5.1.0*

Les sons modules sont excellents. réglages proposés suffisants. Si tu veux des preset tout prêts c’est top ! 
Un peu trop et pas assez cependant, d’où les 4 étoiles. Prends bien le temps de charger au coup par coup les essais de 7 jours par module. Inutile de tout charger d’un coup : tu n’as droit qu’à un seule fois pour 7jours. 

Pour ma part 5 à 6 modules me suffisent.  Mais, là aussi quatre étoiles, les bons modules sont chers et pour ce prix je trouve qu’il y a trop de sonorités voisines ; donc beaucoup inutilisés. Comme le American D : Excellent piano ! Mais trop de petites variantes. Et je reviens souvent sur les 2 ou3 mêmes. Prend bien le temps d’essayer avant achat. Ça fait cher les 3 pianos, même très bons. 

Dommage enfin, et là je mettrais presque que trois étoiles, on peut splitter, ou faire layer. Mais l’un ou l’autre seulement Ou pas trouvé comment faire pour les composer.  Les device d’aujourd’hui permettraient de jouer largement un son splitté a gauche et deux layer à droite. Ça me manque. 
RAS sinon. Bonne appli. Design simple et pas chargé, c’est lisible.

### 5/5 — Excelente

*2026-03-29, version 5.0.11*

Sonidos y funcionamiento perfectos…

### 4/5 — Good,

*2026-03-26, version 5.0.11*

but some things are…






















…bad.
What I request is…
















1. An Essential Complete Lite pack which is not behind a paywall & has all the instruments in the paid Essential Complete except outdated ones,
2. An Essential Outdated pack which is not behind a paywall & has all the outdated instruments,
3. In-app coins that gain when you press the piano keys,
4. An option to diminish the price of the paid packs by spending in-app coins.

## Frequently asked questions about KORG Module

### What is KORG Module?

KORG Module is a high-quality sound module app for iOS that provides professional piano and keyboard sounds. It allows users to play studio-quality sounds anywhere using their iPad or iPhone, especially when paired with a MIDI keyboard.

### What are the key features of KORG Module?

Key features include stunningly high-quality piano sounds available for free, the ability to customize sound sets with over 30 sound libraries from the store, AUv3 support, and an ultra-low latency sound engine. You can also unlock additional sounds by connecting Korg MIDI controllers.

### How much does KORG Module cost?

The app offers a free version that lets you experience high-quality piano and keyboard sounds. Additional sound libraries and features can be unlocked through in-app purchases or by connecting Korg MIDI controllers and synthesizers.

### What devices is KORG Module compatible with?

KORG Module is designed for iOS devices, specifically compatible with iPad and iPhone. It is ideal for use with MIDI keyboards such as the KORG microKEY.

### Who is KORG Module for?

This app is ideal for performers and music producers who desire professional-grade keyboard and grand piano sounds on their mobile devices. It enables users to create music or perform anywhere with high-quality audio.

## Version history (last 5 releases)

### 5.1.5 — 2026-07-17

• Fixed an issue that purchased sounds from being restored correctly on some devices.
• Various other tweaks have been made to improve stability.

### 5.1.4 — 2026-07-01

• Added the new expansion sound pack "Petrichor”
• Various other tweaks have been made to improve stability.

### 5.1.3 — 2026-06-01

• Fixed an issue where some demo songs were not displayed in the store.
• Various other tweaks have been made to improve stability.

### 5.1.2 — 2026-05-26

• 新しいエクスパンション・サウンド・パック「Noise Harmony - Cinematic/Electronic」を追加しました。
• その他、安定性を向上させるために、様々なチューニングを施しています。

### 5.1.1 — 2026-04-23

• Fixed minor issues in the Store.
• Various other tweaks have been made to improve stability.

## Apps similar to KORG Module

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Piano ٞ](https://appshunter.io/ios/app/piano/id1126477246) | 4.6 (169,111) | Free | Music |
| [OnlinePianist: Piano Songs](https://appshunter.io/ios/app/onlinepianist-piano-songs/id642104967) | 4.3 (8,973) | Free | Music |
| [Perfect Piano - Learn to Play](https://appshunter.io/ios/app/perfect-piano-learn-to-play/id942937409) | 4.5 (8,262) | Free | Music |
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| [Piano Pro & Drum Music Studio](https://appshunter.io/ios/app/piano-pro-and-drum-music-studio/id1563206106) | 4.6 (1,312) | Free | Music |
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## More apps by KORG INC.

- [KORG iELECTRIBE for iPad](https://appshunter.io/ios/app/korg-ielectribe-for-ipad/id363714043)
- [KORG iMS-20](https://appshunter.io/ios/app/korg-ims-20/id401142966)
- [iELECTRIBE Gorillaz Edition](https://appshunter.io/ios/app/ielectribe-gorillaz-edition/id430288460)
- [SyncKontrol](https://appshunter.io/ios/app/synckontrol/id438617344)
- [KORG iKaossilator](https://appshunter.io/ios/app/korg-ikaossilator/id452559831)
- [KORG iPolysix for iPad](https://appshunter.io/ios/app/korg-ipolysix-for-ipad/id579232173)

All apps by KORG INC.: https://appshunter.io/developer/363714046

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*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 2026-08-26.*