# Organ vs KORG Module

The clearest difference is rating: KORG Module at 4.6 against Organ's 3.4. KORG Module also leads on ads (none vs shown) and review sentiment (52% vs 26%). Organ's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Organ sells 11 in-app purchases, starting at $0.69 per month and KORG Module sells 21 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

KORG Module holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: KORG Module has 783 ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 26% of Organ's written reviews are positive against 52% of KORG Module's.

Organ ships an update every 6 months, KORG Module monthly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Organ | KORG Module |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (34 ratings)](https://appshunter.io/ios/app/organ/id600815503/reviews) | **[4.6 (783 ratings)](https://appshunter.io/ios/app/korg-module/id1048875111/reviews)** |
| Number of ratings | 34 | **783** |
| Positive reviews | 25.5% of reviews | **51.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 1.7 GB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Denys](https://appshunter.io/developer/429279016) | [KORG INC.](https://appshunter.io/developer/363714046) |

## What reviewers say

### Organ

[App page](https://appshunter.io/ios/app/organ/id600815503)

This virtual organ app offers an 88-key keyboard with 91 diverse instruments, including organs, pianos, guitars, and synths. It supports external MIDI keyboards and features like duet mode and optional double keyboards for enhanced playability on iPad and iPhone.

**Highlights:** 88-key virtual organ, 91 musical instruments, Key labels (C-D-E, do-re-mi, etc.), External MIDI keyboard support, Duet mode, Optional double keyboard

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 months Full Access | $0.69 | per month |
| 12 months Full Access | $4.99 | per year |
| Remove advertisement | $1.99 | one-time |
| Grand Piano | $1.99 | one-time |
| 1970s Electro Synth | $1.99 | one-time |
| Pipe Organ | $1.99 | one-time |
| Tonewheel Organ | $1.99 | one-time |
| Rock Organ | $1.99 | one-time |
| Reed Organ | $1.99 | one-time |
| All Instruments (include future updates) | $4.99 | one-time |
| Lifetime Pro | $8.99 | one-time |


### KORG Module

[App page](https://appshunter.io/ios/app/korg-module/id1048875111)

This app offers professional piano and keyboard sounds for mobile devices. The free version provides access to high-quality piano sounds, with options to unlock more sound libraries and features through in-app purchases or by connecting Korg MIDI controllers.

**Highlights:** 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

**Features:** Family Sharing

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 |
| 7-day Trial: M1 Best Selection | Free | one-time |
| 7-day Trial : Wild Kits | Free | one-time |
| 7-day Trial : Neo Soul | Free | one-time |
| 7-day trial : 80's E.Piano | Free | one-time |
| 7-day Trial : Classic EP-88M | Free | one-time |
| 7-day trial : Dreamy Synths | Free | one-time |
| Hybrid Synth Pack 2 | $4.99 | one-time |
| Space Western | $6.99 | one-time |
| TRITON Best Selection | $9.99 | one-time |
| Essential Complete | $19.99 | one-time |
| Module Performance Expansion | $29.99 | one-time |

**What reviewers like**

- 🎹 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

**What reviewers complain about**

- 🔁 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

**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

**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


## Frequently asked questions

### Is Organ free?

Organ is free to download, with in-app purchases available.

### Is KORG Module free?

KORG Module is free to download, with in-app purchases available.

### Which has better reviews, Organ or KORG Module?

KORG Module is rated higher. Organ averages 3.4 out of 5 from 34 ratings, while KORG Module averages 4.6 from 783 ratings.

### Do Organ or KORG Module have ads?

Organ shows ads; KORG Module does not.

### Which is updated more often, Organ or KORG Module?

Organ ships an update every 6 months, and KORG Module monthly. Most recently, Organ was updated on October 12, 2026 and KORG Module on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*