# Harmony Voice vs KORG iWAVESTATION

The clearest difference is price: Harmony Voice at $4.99 against KORG iWAVESTATION's $29.99. Harmony Voice also leads on in-app purchases (none vs 1) and iOS requirement (8.0 vs 13.0). KORG iWAVESTATION's advantage is rating (4.2 vs 2.3) and review sentiment (69% vs 33%). On update cadence, ads and device support there is nothing between them.

Harmony Voice costs $4.99 and KORG iWAVESTATION $29.99 up front. KORG iWAVESTATION sells 1 one-off in-app purchase. Harmony Voice asks for nothing beyond the download.

KORG iWAVESTATION holds the better App Store score, 4.2 against 2.3. That said, the two scores are not equally well evidenced: KORG iWAVESTATION has 135 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 33% of Harmony Voice's written reviews are positive against 69% of KORG iWAVESTATION's.

Harmony Voice ships an update every 6 months, KORG iWAVESTATION every 5 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Harmony Voice | KORG iWAVESTATION |
| --- | --- | --- |
| Price | **$4.99** | $29.99 |
| Rating | [2.3 (25 ratings)](https://appshunter.io/ios/app/harmony-voice/id532501340/reviews) | **[4.2 (135 ratings)](https://appshunter.io/ios/app/korg-iwavestation/id1118072618/reviews)** |
| Number of ratings | 25 | **135** |
| Positive reviews | 33.3% of reviews | **69.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#196** |
| Size | 28 MB | 96 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [KORG INC.](https://appshunter.io/developer/363714046) |

## What reviewers say

### Harmony Voice

[App page](https://appshunter.io/ios/app/harmony-voice/id532501340)

Create a vocal choir from your own voice with up to four harmonized parts. This app offers real-time pitch correction, automatic chord generation, and voice character modification. Enhance your singing with professional effects and easily record and export your creations.

**Highlights:** Four-part real-time harmonizer, Automatic tuning correction, Manual and automatic harmonization modes, Voice character adjustment, Hi-end reverb and chorus effects, Audio recorder with metronome, SoundCloud upload and file export

**Features:** Vision Pro support

**In-app purchases:** none


### KORG iWAVESTATION

[App page](https://appshunter.io/ios/app/korg-iwavestation/id1118072618)

**Currently charting:** #196 Top Paid · Music (US App Store)

This app recreates a legendary 1990s synthesizer, offering time-varying timbre creation and advanced vector synthesis. Experience its unique sound-shaping potential with a renewed graphic interface and touch-based operation for iOS devices.

**Highlights:** Faithful reproduction of original WAVESTATION sound, Graphical wave sequence view with touch control, 1,500 sounds, 700+ waveforms, 55 effects, Powerful random sequence engine, AUv3 support for Logic Pro and GarageBand, Integration with KORG Gadget DAW

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expansion Card Pack | $4.99 | one-time |

**What reviewers like**

- 🎹 Classic synth sounds
- 👍 Improved interface over hardware
- 🎨 Excellent sound design capabilities
- 🎉 Randomize feature for inspiration
- 🔌 Gadget integration

**What reviewers complain about**

- 🔍 Lack of preset search/organization
- 🔊 Weak filter capabilities
- 🔌 No MIDI channel selection
- 🔌 Limited MIDI control options

**Reported bugs**

- Crashes when saving user presets
- Compatibility issues with newer iOS versions

**Requested features**

- Add AUv3 support
- Improve preset management and browsing
- Enhance MIDI functionality (channel selection, more CCs)
- Expand filter options (high-pass, band-pass)


## Frequently asked questions

### Is Harmony Voice free?

Harmony Voice costs $4.99, with no in-app purchases.

### Is KORG iWAVESTATION free?

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

### Which has better reviews, Harmony Voice or KORG iWAVESTATION?

KORG iWAVESTATION is rated higher. Harmony Voice averages 2.3 out of 5 from 25 ratings, while KORG iWAVESTATION averages 4.2 from 135 ratings.

### Do Harmony Voice or KORG iWAVESTATION have ads?

Neither Harmony Voice nor KORG iWAVESTATION shows ads.

### Which is updated more often, Harmony Voice or KORG iWAVESTATION?

Harmony Voice ships an update every 6 months, and KORG iWAVESTATION every 5 months. Most recently, Harmony Voice was updated on November 6, 2026 and KORG iWAVESTATION on November 6, 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.*