KORG iMono/Poly User Reviews

Customer Experience

Positive experience63.8% of reviews
Neutral14.2% of reviews
Negative experience22.0% of reviews

~ Based on 127 written reviews from the US App Store.

What users say

Is KORG iMono/Poly Safe?

KORG iMono/Poly appears mostly safe based on user ratings. AppsHunter Safety Score for KORG iMono/Poly is 83/100.

This assessment is based on 84 user ratings, with an App Store average of 4.3/5.

Safety Analysis

81.0% of ratings point to a safe experience
6.0% of ratings suggest some concerns
13.1% of ratings point to a risky experience

~ Based on 84 App Store ratings for KORG iMono/Poly.

Is KORG iMono/Poly Legit?

KORG iMono/Poly appears to be a legitimate app. AppsHunter Legitimacy Score for KORG iMono/Poly is 80/100.

Based on 80 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

No AUv3

This synth is great, but no support AUv3. Will be support AUv3 in next update ?

Cool!

Cool!! Plz Adaptive Cubasis 3 auv3. Auv3 plz!!!

Cool!

Cool!! Plz Adaptive Cubasis 3 auv3.

AUv3 . . . tap tap tap, Hello?

When is AUv3 being implemented in this and your other apps?

AUv3

So eine App ohne AUv3 macht nur bedingt Sinn.

惜しい

コルグガジェットで使って欲しいのは分かるが、AUv3にも対応して欲しい。

Beautiful

Great app I have them all now wish more showed up in iMPC that would really put y’all on top! Tyty

AUv3 プラグイン対応を希望します。

2025/10/20時点では、AUv3 プラグインとしては、残念ながら使えません。
また、KORG Gadget で、Montpellier としてアンロックされますが、Montpellier は、AUM など他のDAW等でAUv3 として、読み込めません(一覧に表示されない)。
AUv3 対応されることを希望します。
iM1 は発売から9年ほどたって突然 AUv3 対応になったので、iMono/Polyも期待して待ってます。

Response from developer

レビューありがとうございます。 現在、順次AUv3対応を進めておりますので、 ご要望にお応えできるよう今後も努めてまいります。 引き続きご愛顧のほどよろしくお願いいたします。 コルグアプリチーム

Mrs de Korg: vous êtes bornés ou quoi!

À quoi ça sert de nous mettre sous le nez des versions iOS sincèrement excellentes de vos superbes créations en vous obnubilant à ne pas vous adaptez à la manière dont 99% des « iMusiciens » travaillent: c’ est-à-dire avec les technologies AUv3 et/ou inter-app !!!
Surtout qu’ en plus vous avez abandonnés la fonction WIST!

Du coup, à part servir de versions diminuées et simplifiées dans Gadget, vos Polysix, Mono/Poly, iElectribe, iM1, iMS20, ,iDS-10, Odissei...etc sont condamnés à n’ être utilisés que chacun TOUT SEUL dans son coin.

Comment je fais si je veux synchroniser ma boîte à rythme préférée avec iMono/Poly? Je ne peux même pas utiliser iElectribe! Un comble..

C’EST DU GRAND N’IMPORTE QUOI!

Svp, je vous le demande à genoux: implantez au moins la fonction AU (Audio Unit) dans vos applis.
Sinon iKorg c’ est fini pour moi.
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Response from developer

Hello. Thank you for your review. We are so sorry that we haven't released AUv3 capabilities for this app yet. We have plans to implement it in a near future, and we hope on that day we can receive a newer and happier review from you. Best regards, KORG App Team

No AUv3- useless

No AUv3- useless

Auv3 not support

It's 2025 and the app still doesn't support Auv3 and I can't use it with grooveboxes and hosts. GIVE ME MY MONEY BACK!!!

Great sounding synth, needs AUv3 support

This is a great sounding synth. Audio Unit AUv3 capability is needed to take it into the future.

Cannot restore expansion pack or find store tab.

Disappointing, and cannot find or use in Gadget.

Response from developer

Hello. Do you have any updates about this review? Please let us know. Original message: For this kind of request we strongly recommend you to contact our dedicated support channel, so our team can communicate quickly and directly with you: https://support.korguser.net/hc/en-us/requests/new Regarding the restoring, in the Gadget selection menu, click on any gadget that is not available (for example, Santa Ana, Bilbao, etc). In the next screen that will open, the "Restore" button will be available at the top left. Best regards, KORG App Team

No full sized keyboard button? Please turn into an auV3

Why did you guys get rid of the most important feature of this app? Which is the full sized keyboard button. The app is barely unusable with this feature, I can barely use the keyboard properly because of this. It would really mean a lot to me and others if you bring this feature back. Please turn this app into an auV3, we would appreciate it if you guys turn this into an auV3.
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Response from developer

Hello. Thank you for your feedback. If you want to make bug reports or feature requests, please contact our support channel: https://support.korguser.net/hc/en-us/requests/new We are gradually adding AUv3 to our apps, but we do not have a defined schedule for it yet. Hopefully we can see the iMono/Poly as AUv3 in a near future. Thank you and best regards, KORG App Team

Useless in the modern AUv3 world

I bought this on the assumption (so entirely my fault) that it would support AUv3, in the same way that iM1 does. It does not. More fool me. This was a complete waste of money.

It sounds great standalone, but I want to use it with other synths and effects and I’m not working with inter-app audio as it’s too unstable.
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Response from developer

Hello. Thank you for your message. We are sharing your feedback about AUv3 with the developer team, for consideration. Best regards, KORG App Team

it’s good

I’ve made some great patches on here, I request for there to be a way to transfer patches from here to the desktop computer vst version

Response from developer

Hello. Thank you for your message. For bug reports and feature requests, please use our support channel: https://support.korguser.net/hc/en-us/requests/new We hope you enjoy the KORG Mono/Poly. Best regards, KORG App Team

A good synth that could be great

If it had the following features added:
-The ability to store preset files on the device you’re using and store them on a flash drive.
-Keyboard portamento to filter cutoff.
-Double tap a knob to zero the parameter also a fine adjustment.
-The ability to save the mod wheel position in the preset.
-Scroll and lock keyboard to a key other than C at the beginning and end.
-Put the octave switches on the left when using the large keyboard so the preset menu does not block them.
-Key transpose for the arpeggiator.
-An undo/redo feature.
- A portamento on/off button.
-Having the Arpeggio rate (MG 2) a mod destination.
Add these to it and it will get five stars. Still, it’s a good little synth.
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Response from developer

Hello, thank you for the message and feedback. We have compiled you suggestions and shared with the developer team. Regarding the "fine adjustment" of knobs, please note that you can use the "flick" gesture to perform small changes in the control values. Thank you for helping us improve our products and please enjoy the KORG iMono/Poly. Best regards, KORG App Team

AUv3 Please! Otherwise great

It’s a wonderful synth. Great tones. Good UI. I just wish they would update it with AUv3. I’ve had it for years but I’ve barely touched it lately because with my workflow all my synths are hosted within my other apps (Logic, Loopy, Drambo, etc). I can’t be bothered with IIA anymore it’s just not stable enough.

Please Korg! Add AUv3 support and it’s a 5 star app.
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NO AUV3 = 2 stars

Come on guys. This is not a professional decision.

Amazing sound though.

Great synth but no AU compatibility.

Why create a great synth app, then handcuff it without the ability to use it in AUM??

Makes absolutely no sense to me.