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.

● 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 10 sound libraries from the Store page.
● Ultra-low latency sound engine
● Unlock additional 4 sounds by connecting Korg MIDI controllers/synthesizers. Check the details from

More info at !

What’s New

Version 3.0.3

• We changed the UI color schemes to avoid confusion between Module and Module Pro.

Ratings and Reviews

3.7 out of 5
38 Ratings

38 Ratings

Lundberg02 ,

After LE

I bought two of the packs for features and synths after the app became Module. I like the ability to modify, which should be expected, and I can get what I want. I did find the strings lacking in authenticity. Strings have to have that buzz, and it seems to be missing from all the selections. Cello does not sound anything like a real cello, no buzz and very little resonance. I might be able to mess with it, but out of the box it isn’t stringlike. I can get a better string with pure waveform.
EDIT tried it again, ,not sure whyI thought it was that bad, I can use it with a tweak or two on the attack and maybe I can get more resonance. Bumped up a star.

Developer Response ,

Thank you for your comment. I hope you can find your favorite strings sound from the sound libraries.
You can listen to the sound demos from .

Garbage korg ,

No audiobus or IAA?

I downloaded it and would really like to buy it. But it doesn't show up in Audiobus?? Neither this nor gadget le show up in audiobus OR as IAA in BeatMaker 3. What?? This 'best synths' don't have any interconnectivity? Something must be wrong, so Devs please respond and clarify before the sale ends. they're useless without audiobus or iaa. So please answer quick, what gives? I'm using audiobus 2.4.1(1)

Leo Polled ,

Possible Scam

I bought a couple libraries for this app.
They don’t work.
I contacted Korg. They recommended I seek a refund from Apple. I contacted them in less than 24 hours. They rejected the refund!
I spent $40 on an app that doesn’t work and a bunch of libraries that don’t load.
Contacting State Attorney General about being scammed!


1.5 GB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Armenian, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating
Rated 4+
© 2015-2019 KORG INC.
In-App Purchases
  1. TRITON Best Selection $19.99
  2. Module Performance Expansion $29.99
  3. Mellow Tape Keyboard $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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