# KORG Module vs Soundfont Pro

The clearest difference is ads: KORG Module at none against Soundfont Pro's shown. KORG Module also leads on review sentiment (52% vs 41%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. KORG Module sells 21 one-off in-app purchases and Soundfont Pro sells 35 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

KORG Module holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 772 and 767 respectively. Written reviews point the same way: 52% of KORG Module's written reviews are positive against 41% of Soundfont Pro's.

KORG Module ships an update monthly, Soundfont Pro every 6 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | KORG Module | Soundfont Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (772 ratings)](https://appshunter.io/ios/app/korg-module/id1048875111/reviews)** | [4.4 (767 ratings)](https://appshunter.io/ios/app/soundfont-pro-synth-studio/id1631188357/reviews) |
| Number of ratings | **772** | 767 |
| Positive reviews | **51.7% of reviews** | 41.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 1.7 GB | 62 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KORG INC.](https://appshunter.io/developer/363714046) | [TAQS.IM](https://appshunter.io/developer/1457405202) |

## What reviewers say

### 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 | $19.99 | one-time |
| Module Performance Expansion | $29.99 | one-time |
| Essential Complete | $39.99 | 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


### Soundfont Pro

[App page](https://appshunter.io/ios/app/soundfont-pro-synth-studio/id1631188357)

This app is a powerful tool for musicians and producers to import, play, and customize piano SoundFonts. It offers built-in synthesizer tools, professional effects, and multi-layering capabilities for creating unique sounds. Seamlessly integrate with DAWs and MIDI keyboards for a professional music production experience.

**Highlights:** Import and play piano SoundFonts, Built-in synthesizer tools, Professional audio effects, Multi-layering and split sounds, MIDI keyboard support, AUv3 DAW integration, Save and share creations

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (35)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TAQS.IM Monthly PRO Access | $5.99 | per month |
| TAQS.IM Yearly Premium Access | $19.99 | per year |
| TAQS.IM Yearly PRO Access | $29.99 | per year |
| CZ-101 SP Essentials | $2.99 | one-time |
| DW8SP Digital Analog | $2.99 | one-time |
| DXSevn Legend | $2.99 | one-time |
| Accordions | $2.99 | one-time |
| Acoustic Bass | $2.99 | one-time |
| Acoustic Guitars | $2.99 | one-time |
| Brass Section | $2.99 | one-time |
| Acoustic Pianos | $2.99 | one-time |
| Brass Solo | $2.99 | one-time |
| Choirs | $2.99 | one-time |
| Electric Bass | $2.99 | one-time |
| Electric Guitars | $2.99 | one-time |
| Electric Pianos | $2.99 | one-time |
| Synth Strings & Brass | $2.99 | one-time |
| Woodwinds | $2.99 | one-time |
| Synth Bass | $2.99 | one-time |
| Synths | $2.99 | one-time |
| JNO-106 I | $2.99 | one-time |
| SK1 PK Child's Play | $2.99 | one-time |
| Orchestral Strings | $2.99 | one-time |
| Bells & Mallets | $2.99 | one-time |
| Orchestral Plucked | $2.99 | one-time |
| Orchestral Brass | $2.99 | one-time |
| Pad Sounds | $2.99 | one-time |
| Orchestral Sections | $2.99 | one-time |
| Orchestral Woodwinds | $2.99 | one-time |
| Bass Splits: Electric Acoustic | $2.99 | one-time |
| JNO-106 II | $2.99 | one-time |
| Ensembles | $2.99 | one-time |
| Organs | $2.99 | one-time |
| TAQSIM SoundFont Pro Lifetime | $19.99 | one-time |
| TAQSIM SoundFont Pro Lifetime | $29.99 | one-time |

**What reviewers like**

- 🚀 Great app
- 👍 Fantastic experience
- 👍 Classical piano
- 👍 Can import own soundfonts

**What reviewers complain about**

- 🐛 Crashes on startup
- 🐛 Crashes when importing large soundfonts
- 🐛 Soundfonts off pitch
- 🐛 Soundfont import issues
- 🐛 Doesn't accept SF2 files

**Reported bugs**

- Crashes when importing large soundfonts
- Soundfonts off pitch
- Doesn't accept SF2 files
- Select button doesn't work
- Constant crashing

**Requested features**

- Add support for chromatic scale files
- Add mass import feature for soundfonts
- Improve soundfont importation and add custom categories


## Frequently asked questions

### Is KORG Module free?

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

### Is Soundfont Pro free?

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

### Which has better reviews, KORG Module or Soundfont Pro?

KORG Module is rated higher. KORG Module averages 4.6 out of 5 from 772 ratings, while Soundfont Pro averages 4.4 from 767 ratings.

### Do KORG Module or Soundfont Pro have ads?

Soundfont Pro shows ads; KORG Module does not.

### Which is updated more often, KORG Module or Soundfont Pro?

KORG Module ships an update monthly, and Soundfont Pro every 6 weeks. Most recently, KORG Module was updated on September 23, 2026 and Soundfont Pro on September 21, 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.*