# INTEGRA vs KORG iM1

The clearest difference is review sentiment: KORG iM1 at 82% against INTEGRA's 31%. KORG iM1 also leads on rating (4.7 vs 3.4) and update cadence (every 7 months vs every 33 months). INTEGRA's advantage is price (Free vs $29.99) and in-app purchases (none vs 2). On ads there is nothing between them.

INTEGRA is free to download; KORG iM1 costs $29.99 up front. KORG iM1 sells 2 one-off in-app purchases. INTEGRA asks for nothing beyond the download.

KORG iM1 holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: KORG iM1 has 1K ratings behind it against 45, so its average is the more settled of the two. Written reviews point the same way: 31% of INTEGRA's written reviews are positive against 82% of KORG iM1's.

INTEGRA ships an update every 33 months, KORG iM1 every 7 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | INTEGRA | KORG iM1 |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | [3.4 (45 ratings)](https://appshunter.io/ios/app/integra-7-editor/id551547016/reviews) | **[4.7 (1K ratings)](https://appshunter.io/ios/app/korg-im1/id966030326/reviews)** |
| Number of ratings | 45 | **1K** |
| Positive reviews | 30.6% of reviews | **81.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 7 months** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#168** |
| Size | 82 MB | 200 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roland Corporation](https://appshunter.io/developer/387333694) | [KORG INC.](https://appshunter.io/developer/363714046) |

## What reviewers say

### INTEGRA

[App page](https://appshunter.io/ios/app/integra-7-editor/id551547016)

This app offers remote graphical control for a specific synthesizer's parameters, including sound selection and studio set management. It allows for wireless operation via an iPad, enhancing the user's ability to manipulate synthesizer settings.

**Highlights:** Graphical control of synthesizer parameters, Remote control of SuperNATURAL Synth Tones, Part Mixer and Motional Surround control, Sound selection and Studio Set management, Wireless control via iPad, Remote parameter manipulation on large display

**In-app purchases:** none


### KORG iM1

[App page](https://appshunter.io/ios/app/korg-im1/id966030326)

**Currently charting:** #168 Top Paid · Music (US App Store)

This app faithfully reproduces the legendary M1 synthesizer, offering its iconic sounds and expanded features for modern music creation. It provides a vast library of presets and intuitive performance tools, making it accessible to both experienced musicians and beginners.

**Highlights:** Faithful reproduction of original M1 sound, Expanded filter resonance and 18 effects, Gigantic library of 3,300 sounds, Intuitive KAOSS pad for performance, Smart Sound Browser for quick sound selection, Compatible with KORG Gadget

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M1 Cards Pack | $4.99 | one-time |
| T1 Cards Pack | $4.99 | one-time |

**What reviewers like**

- 👍 Authentic M1 sound reproduction
- 💰 Great value for money
- 🎹 Faithful recreation of the original hardware
- 🎨 Powerful sound customization options
- 🔗 Works well with MIDI controllers

**What reviewers complain about**

- 🐛 Occasional crashes or stability issues
- 🔇 Low output volume compared to other apps
- 🤔 Confusing UI for patch editing and saving
- 🔴 Missing AUv3 support for integration with DAWs

**Reported bugs**

- Disappearing or missing purchased sound cards
- Bluetooth MIDI connectivity issues
- Compatibility problems with certain iOS versions or devices

**Requested features**

- Add AUv3 support for better DAW integration
- Improve preset management and saving capabilities
- Increase master volume control options
- Expand sound library with more cards/expansions


## Frequently asked questions

### Is INTEGRA free?

INTEGRA is free to download, with no in-app purchases.

### Is KORG iM1 free?

KORG iM1 costs $29.99, and also offers in-app purchases.

### Which has better reviews, INTEGRA or KORG iM1?

KORG iM1 is rated higher. INTEGRA averages 3.4 out of 5 from 45 ratings, while KORG iM1 averages 4.7 from 1K ratings.

### Do INTEGRA or KORG iM1 have ads?

Neither INTEGRA nor KORG iM1 shows ads.

### Which is updated more often, INTEGRA or KORG iM1?

INTEGRA ships an update every 33 months, and KORG iM1 every 7 months. Most recently, INTEGRA was updated on October 17, 2026 and KORG iM1 on October 18, 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.*