Fugue Machine vs KORG iWAVESTATION
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fugue Machine
This music sequencer uses multiple playheads to create complex melodic patterns inspired by Baroque and serialist composition techniques. Manipulate speed, direction, and pitch to generate unique soundscapes.
- Multi-playhead piano roll
- Manipulate speed, direction, and pitch
- Create complex melodic patterns
- Inspired by Baroque and serialist music
- Supports MIDI, AUv3 MIDI, Ableton Link
- Inter-App Audio and Audiobus compatibility
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A music sequencer reimagined with multiple playheads. "How Bach would have made a sequencer." (Create Digital Music) "A musical feat." (Creator's Project) "A new approach to sequencing." (XLR8R) "A next generation music sequencer." (Ask Audio) Fugue Machine Classic is a tool inspired by composition techniques used in Baroque music and Serialism — e.g. Bach’s canons and fugues, and Schoenberg’s twelve-tone technique. The idea was to design a tool to manipulate a melody’s speed, direction, and pitch, as well as play multiple variations of the melody simultaneously. As it turned out, the best implementation for this was to reimagine one of the most fundamental building blocks of all music sequencers: the piano roll. Fugue Machine Classic is the world’s first multi-playhead piano roll. Create a music sequence and play it back with up to four playheads at once — each at various speeds, directions, pitches, and more. Watch the playheads dance, and hear the complex patterns that emerge. It’s mesmerizing. Fugue Machine Classic supports iPhone, iPad, MIDI, AUv3 MIDI, Ableton Link, Audiobus, Audiobus 3 MIDI, and Inter-App Audio. Thanks to the AUv3 standard, you can run multiple instances of Fugue Machine Classic on a single device when hosted in an AUv3 MIDI host app — like AUM, Logic Pro for iPad, Loopy Pro, and Cubasis.
KORG iWAVESTATION
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.
- 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
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Creating sounds with time-varying timbre, on your mobile device. KORG iWAVESTATION - A wave sequence synthesizer for iOS. The WAVESTATION synthesizer went on sale in 1990. This instrument featured an advanced vector synthesis system which created new sounds by combining and connecting multiple waveforms; it provided a mix/morphing function that let you use a joystick to change the balance of four oscillators, and a distinctive wave sequence function that allowed you to place waveforms in a desired sequence to create sequence patterns. To this day, it continues to be considered a legendary and still-unique instrument. Now in 2016, the WAVESTATION has been reborn as "KORG iWAVESTATION," an app for iPad/iPhone. In addition to completely reproducing the programs, it also features a renewed design that lets everyone experience the stupendous sound-shaping potential of the WAVESTATION. It features touch-based operation that's distinctive of iOS, in conjunction with a new graphic interface that allows you to visualize and edit the time-varying timbral changes that are distinctive of the WAVESTATION. [ Features ] - A faithful reproduction of the original WAVESTATION sound: In addition to providing the sounds from all PCM memories of the WAVESTATION, the new iWAVESTATION also reproduces in software every detail of the parameters, based on an analysis of the original hardware circuit diagram. - A new wave sequence view that can be graphically controlled: The iWAVESTATION, we advance another step with a graphical user interface that takes advantage of the touch operations that are a characteristic of iOS. Even more than ever, we've updated the screen design with an emphasis on creating sequences. - 1,500 sounds, more than 700 waveforms, 55 effects, and a powerful random sequence engine: This new instrument includes a stupendous number of presets and waveforms, covering all models of the series. iWAVESTATION also provides a new random sequence function which will give you different perspectives to inspire new sounds. - Use with KORG Gadget and AUv3 for song production: iWAVESTATION can be used in conjunction with the "KORG Gadget" music production DAW app that has won numerous awards around the world. If both apps are installed, it can be used as the "Milpitas" gadget inside the KORG Gadget app. And also supports AUv3, so it can also be used as a sound module for Logic Pro and GarageBand. With a convenient and richly varied set of sounds, iWAVESTATION can be the foundation for either of these music production environments. More info at korg.com
Screenshots
Verdict
The clearest difference is price: Fugue Machine at $19.99 against KORG iWAVESTATION's $29.99. Fugue Machine also leads on rating (4.9 vs 4.2) and in-app purchases (none vs 1). KORG iWAVESTATION's advantage is chart position (#196 vs unranked). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Fugue Machine costs $19.99 and KORG iWAVESTATION $29.99 up front. KORG iWAVESTATION sells 1 one-off in-app purchase. Fugue Machine asks for nothing beyond the download.
Fugue Machine holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 624 and 135 respectively. Written reviews point the same way: 90% of Fugue Machine's written reviews are positive against 69% of KORG iWAVESTATION's.
Fugue Machine ships an update every 8 days, KORG iWAVESTATION every 5 months. Both last shipped on November 6, 2026.
| Parameter | Fugue Machine | KORG iWAVESTATION |
|---|---|---|
| Price | $19.99 — better | $29.99 |
| Rating | 4.9 (624 ratings) — better | 4.2 (135 ratings) |
| Positive reviews | 90.3% of reviews — better | 69.0% of reviews |
| Number of ratings | 624 — better | 135 |
| Update frequency | Every 8 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #196 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandernaut | KORG INC. |
Customer experience
Fugue Machine
KORG iWAVESTATION
Bugs and requests
Fugue Machine
Not enough reviews yet to summarise bugs or requests.
KORG iWAVESTATION
Reported bugs
2 issues- Crashes when saving user presets
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add AUv3 support
- Improve preset management and browsing
- Enhance MIDI functionality (channel selection, more CCs)
- Expand filter options (high-pass, band-pass)
In-app purchases
Fugue Machine
No in-app purchases
KORG iWAVESTATION
- Expansion Card Pack$4.99
Questions
Is Fugue Machine free?
Is KORG iWAVESTATION free?
Which has better reviews, Fugue Machine or KORG iWAVESTATION?
Do Fugue Machine or KORG iWAVESTATION have ads?
Which is updated more often, Fugue Machine or KORG iWAVESTATION?
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