Polywave - Wavetable Synth

Polywave - Wavetable Synth

The Wavetable Sequencer Synth

33 ratings
23 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • November 4, 2021
  • June 20, 2026

Features

Polywave - Wavetable Synth video #1 for iPhone
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Polywave - Wavetable Synth screenshot #7 for iPhone
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About

Create unique, evolving sonic experiences with a novel wavetable sequencer inspired by vintage synths. Draw your own waveforms, explore a vast library, and connect to external keyboards or DAWs. Record your creations directly within the app.

Wavetable sequencer
Custom waveform drawing
Expansive waveform library
100+ factory presets
MIDI and Audio Unit support
Live recording module
8-voice polyphony
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What's New in Polywave

2.0.9

June 20, 2026

This minor update fixes a CPU usage issue for the AudioUnit. Stay tuned! The Fingerlab Team

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In-App Purchases

$11.99

Full Version

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User reviews

Great design, simple to use, unique features

This is a very well designed synth. The interface is laid out quite well which makes it easy to understand and reverse engineer for those presets you want to know more about. I also like the waveform sequencer which is something I haven’t seen elsewhere (perhaps it exists but I haven’t seen it). And each waveform is editable in ways that can make some really cool and interesting sounds, just what I was looking for. I should also add that I found a small bug, notified the developer and in less than a week the fix was pushed. So great response time. Really work checking out.
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Not Working in GarageBand

I’ve been using PolyWave to make music for about a year now. I’ve used it a lot, and definitely found it useful. But, for the past few months, every time I try to open PolyWave in GarageBand, or open a song that used PolyWave, nothing that’s been recorded with PolyWave will play. It will even say “PolyWave is not installed in your device”. I didn’t buy the full package before, so I took upon myself to buy it $11.99 thinking it would fix the problem. Nope. I would really give this app a 5 star rating, but it doesn’t even work, and now I spent $11.99 on a broken tool. If it gets fixed, I will most definitely change my review. Don’t waste your time or money on this right now.
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Response from developer

Sorry for this issue with Polywave and GarageBand. We have made some test but all works fine for us. Could you contact us at contact@fingerlab.net so we can help you to solve this issue ? Thanks

Simple interface, complex results

Most of the wavetable synths available to iPad users are very complex and take lots of dedicated time to learn and can take a long time to yield the results you were looking for.

PolySynth takes a different approach.

This is not to say users are stuck with another virtual analog synthesizer, far from it. The user can create their own wavetables by drawing themselves. There are several functions that can be connected. Most controls can be modulated through one of the two LFOs which can create interesting movement and timbral changes. The interface looks basic but is clever and many programming features can be accessed such as automation which has many functions that can be controlled. It is simple but effective and fun to work in.

I like complexity in sound and PolySynth delivers.
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Response from developer

Sorry for this issue, please install the last update v2.0.4 as it will fix this issue.

Digital distortions

I try not to do reviews when there’s usage issues but I can’t find a working web page. On an iPad Air 2024 (256 gig storage, M2 chip.) PolyWave distorts as if the iPad is struggling to process the app.
It is a very interesting app and I hope it’s user error or my ignorance of the app. When resolved I will change the review to its deserved five star rating.
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Response from developer

Sorry for this issue, please install the last update v2.0.4 as it will fix this issue.

Static when I play 3 or more notes

This is a great digital synth but there is an annoying static noise when I press multiple keys, which hurts my ears when I wear headphones and the static continues even when it is recorded. Apart from that, it is a very good.

Developer apps

FAQ

What makes PolyWave unique compared to other music apps?

PolyWave utilizes a novel wavetable sequencer technology, allowing users to draw their own distinct waveforms. It is inspired by the legendary Korg Wavestation synth, offering a unique approach to sound creation.

Can I use PolyWave offline?

The provided data does not specify offline functionality. However, as a music creation tool, it is likely to function without an internet connection once installed.

How much does the full version of PolyWave cost?

The full version of PolyWave is unlocked via an in-app purchase. The app itself is free, but to access all factory presets and features, a purchase is required.

What devices is PolyWave compatible with?

PolyWave is a universal purchase and works across iPhone, iPad, iPod, and Mac devices, supporting iOS and macOS operating systems.

How often is PolyWave updated?

The latest version of PolyWave is 2.0.6, last updated on January 31, 2026. This indicates a recent update, suggesting ongoing development and support.

What kind of sounds can I create with PolyWave?

PolyWave allows for the creation of unique and ever-evolving sonic experiences. Users can generate leads, loops, pads, and FX sounds, with over 100 factory presets available for inspiration.

Does PolyWave support external hardware?

Yes, PolyWave offers full MIDI support, allowing connection to your favorite keyboard. It also supports MIDI Mapping for flexible control.

What is the age rating for PolyWave?

PolyWave has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in music creation.