# KORG Module — user reviews > 261 indexed App Store user reviews of KORG Module by KORG INC., rated 4.60/5 from 772 ratings. - Source: https://appshunter.io/ios/app/korg-module/id1048875111/reviews - App overview in markdown: https://appshunter.io/ios/app/korg-module/id1048875111.md - Rating breakdown: 5★ 617 · 4★ 67 · 3★ 34 · 2★ 18 · 1★ 36 ## 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 ## Newest reviews (14 of 261) ### 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. ### 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? ### 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. ### 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. ### 4/5 — Buena Aplicación…pero… *2026-02-27, version 5.0.11* Es muy sencilla y funciona bien, pero creo que es muy limitada sobretodo para el precio que tiene, hay que pagar un “extension”,que casi tiene el precio de la aplicación?? para tener algunos sonidos mas y funciones básicas como Layer , Split y el Learn…hoy por hoy cualquier sinte tiene esas funciones incorporadas…con el precio de la aplicación. ### 2/5 — Update auf Pro? *2026-02-04* Ich habe gerade erst gesehen, dass es auch eine Pro Version dieser App gibt. Mittlerweile habe ich schon die Layer/Split Funktion als In App gekauft und auch Setlists und Aufnahmen kann ich machen Lohnt sich da der Umstieg noch ? Nur für die zusätzlichen Sounds brauch ich es nicht. Ich bin etwas mit dem deutschen Ivory unzufrieden mit dem Ausklingverhalten ( Wellen Artefakte) Ist das beim Pro vielleicht nicht ? Und kann man beim Pro noch die Sensibilität der einzelnen Sounds einstellen? Ansonsten guteApp! **Developer response:** Hello. There is no difference in terms of sound regarding the KORG Module and KORG Module PRO. Since you purchased the Layer/Split (Performance Expansion), they are basically same in terms of features and performance. We have a dedicated support channel in which you can communicate quickly and directly with our team: https://support.korguser.net/hc/en-us/requests/new You are welcome to contact us there. Best regards, KORG App Team ### 4/5 — Pas de d’effets ni de réverbe en split à droite ? *2026-01-27, version 5.0.10* Bonjour, j’utilise Module sur mon iPhone depuis plusieurs années en mode Split, pour avoir des instruments différents et des volumes différents à droite et à gauche. Peut-on avoir en mode Split au moins un réglage commun à droite et à gauche en réverb et pas seulement en main gauche ? Merci ### 5/5 — Great sounds and interface *2026-01-02, version 5.0.10* I was impressed by the pianos on this app, both acoustic and electric. I really love the vintage sounding electric pianos and the interface lets you control all the essential parameters. Really great sounding organs with slow and fast vibrato controls that gradually speed up and slow down, all of which can be midi controlled. I use it in Cubasis as an auv3 plugin and it works great. I bought the Essential Complete package and love all the sounds that come with it. ### 5/5 — Nice teaching tool *2025-11-17, version 5.0.6* I bought the Korg micro key air for travel. The Korg Module is helpful for that. I have 3 other pianos so I don’t use this tiny keyboard much but when ever it makes I hook up. There is a little delay if you use the Bluetooth and even some with hard wire. The greates thing about this is the sound quality. It would be better if the Korg micro key had full size keys though. ### 5/5 — Like it but curious of the pro version *2025-11-09, version 5.0.6* I really like the quality am getting here but am curious if I should get the pro version. Does it offer a lot better than what is in the free version? Am tempted to buy ### 3/5 — $70 to get all features? *2025-10-18, version 5.0.5* Impressed with the base app. Low latency and good tone quality from the basic piano is great. But I’m confused. It costs $40 to upgrade to module pro and that still doesn’t allow layering and split functions? I have to add an extension pack to get layering and split features? That’s crazy. Those would be considered basic features in most keyboards, software and applications. Is Sampletank the only other option out there? ### 5/5 — Amazing Sound *2025-10-02, version 5.0.5* Realistic sound and lots of sound options. ### 5/5 — 重宝してます *2025-09-29, version 5.0.4* 音は良良いので重宝してます。ただ和楽器の音源が有ったら良いな〜って思いました。 ### 2/5 — Gekaufte Instrumente neu laden *2025-09-20* Nach einem der letzten Updates müssen gekaufte Instrumente nach wenigen Tagen immer wieder neu geladen werden, und zwar wie beim Neukauf/ Erstkauf. Zwar ohne Bezahlung, aber was soll der Umstand ? Das ist sehr nervig, kostet meine Zeit… **Developer response:** Hello. We are releasing an update containing a fix for this problem. Please update your KORG Module and it should be fine. If you find any problems, please let us know. Thank you very much and sorry for the waiting. Best regards, KORG App Team ## Most critical reviews (10 lowest-rated) ### 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. ### 1/5 — Не профи *2026-02-12* Приложение с купленными банками перестало работать через две недели. Как вернуть деньги ? **Developer response:** Hello. Thank you for the message and sorry for the trouble. We have recently released an update to improve a problem related to soundpack files being deleted. Could you please let us know if it improved for you? We are available at our dedicated support channel: https://support.korguser.net/hc/en-us/requests/new Our team is looking forward to hearing from you. If you are looking for refunds, please contact Apple Support directly. Best regards, KORG App Team ### 1/5 — Used to love it - now it’s frustrating *2025-12-27, version 5.0.10* I absolutely loved this app, bought a few in app add ons and it was all good - problem: it keeps needing my purchases restoring on iPhone and iPad almost every time I go to use it - this is the only app with that issue - my Korg iM1 app doesn’t do this and neither does my Korg Gadget app with the in app purchases and neither do my non-Korg apps ### 1/5 — quiet volume levels *2025-11-26* What I don’t understand about Korg is this: They offer a huge selection of really cool sounds, but some of them are extremely quiet and lack consistent volume levels. Even when you turn the volume knob all the way up, certain sounds remain far too quiet. Can’t you fix that? **Developer response:** Hello. Could you please contact us in our Support Channel instead? https://support.korguser.net/hc/en-us/requests/new Our team will be glad to check the volume situation you are talking about, but the review system is not adequate for quick and direct communication. We are waiting for your message. Best regards, KORG App Team ### 1/5 — Compatibilità *2025-10-18, version 5.0.5* Non riesco a collegare via usb con studiologic sl88 mk2. Non posso usare mk2 per suonare korg module! ### 1/5 — Korg Software is from the Last Century! *2025-09-19, version 5.0.4* Korg Software is from the Last Century Nothing, just absolutely nothing, will connect any of my Korg kit to a MacBook, under any circumstances. What on earth are you doing, Korg? Have you not heard that as far as modern music is concerned, Apple is the only game in town? Not that the reports of Software disasters from windows users are any better. I am fed up, I am out, I am going to sell my Korg kit and find something that actually works. ### 1/5 — Dreadful! Double charged and won’t refund *2025-07-02, version 5.0.1* There are two version the pro and the free. Both look almost identical and it was just to easy to get them mixed up and end up buying IAPs in both apps. Compound that by the fact there no way to deinstall the plugins that are not needed for a project in order to save memory ……but instead have to delete it with all the confusion that ensues across both apps…. I’m out of pocket by about 80 quid. No worries I thought apple will see it’s duplicated and refund. But no. Requests for refunds denied… and 3 apple support reps and 2 hrs of hassle later they still have my money. Complete scam if they take double the money for the same apps! ### 1/5 — ‼️‼️‼️ES UN ROBO‼️‼️‼️ *2025-02-15, version 4.7.2* Tome el “7-day Trial” de “Future Synths” y me cobraron $200 directo de mi tarjeta de crédito. La prueba ya terminó y no tengo la librería en la app pero en la factura de mi tarjeta ya está hecho el cobro. Son unos rateros! ### 1/5 — Accidental download, Terrible dull grand piano. Waste of money. *2025-02-07, version 4.7.2* I accidentally downloaded this app. Deleted it almost immediately. Reached out to Korg, still haven’t seen my refund. I would have kept it and eaten the download price - except that the one stock sound it comes with, supposedly a grand piano, is dull and lifeless. The D1983 grand that comes with the **free** NUMA Player app is far better. ### 1/5 — Accidental download, Terrible dull grand piano. Waste of money. *2025-01-30* I accidentally downloaded this app. Deleted it almost immediately. Reached out to Korg, still haven’t seen my refund. I would have kept it and eaten the download price - except that the one stock sound it comes with, supposedly a grand piano, is dull and lifeless. The D1983 grand that comes with the **free** NUMA Player app is far better. ## Most praised reviews (10 highest-rated) ### 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。 ### 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 ### 5/5 — The Subscriptions Are Free??? (some of em) *2026-04-26, version 5.1.1* Very GOOD ### 5/5 — Excelente *2026-03-29, version 5.0.11* Sonidos y funcionamiento perfectos… ### 5/5 — 音めっちゃ好きです *2026-03-13, version 5.0.11* GarageBandで使わせていただいていました。 ピアノの音とかめっちゃ好きでいつも愛用していました。 ただ、ある日突然音も出なくなったし、何度もインストールしてもインストール出来ていない状態になっており、GarageBandでmoduleが使えない状態になってしまいました。(module本体のアプリはしっかりと使えます) 原因は不明です。 スマホのバージョンに影響するものなのかそれとも、本当に不具合とかなのかわかりませんが、突然使えなくなってしまったので使えるようになることを願ってます。 この場合の対処法があれば教えて欲しいです。 追記:治りました！ありがとうございます！ ### 5/5 — MSM^_^ *2026-03-05* 我觉得这个非常的好 **Developer response:** Thank you for your review. We are glad to know you like the KORG Module and hope it can bring you lots inspiration and new music, always. Best regards from KORG App Team ### 5/5 — Great quality sounds *2026-02-25, version 5.0.11* I had an issue with IAP needing restoring constantly which they have fixed so I can happily once again play all these lovely sounds with my Korg Prophecy’s MIDI port - brilliant!! ### 5/5 — どう使っても良い音 *2026-02-21* 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。 **Developer response:** レビューをご投稿いただき、ありがとうございます。 さまざまな用途で良い音と感じていただけているとのこと、大変うれしく思います。 今後の制作活動もぜひお楽しみください。 引き続きよろしくお願いいたします。 コルグアプリチーム ### 5/5 — The best app to make a release cut piano *2026-02-15, version 5.0.11* Very cool :) --- *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 2026-09-08.*