# Klankwelle vs Polywave

The clearest difference is in-app purchases: Klankwelle at none against Polywave's 1. Klankwelle also leads on review sentiment (91% vs 80%) and iOS requirement (10.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Polywave sells 1 one-off in-app purchase. Klankwelle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Klankwelle against 4.7 for Polywave. Both are backed by a comparable volume of ratings — 37 and 34 respectively. Written reviews are what separate them: 91% of Klankwelle's written reviews are positive against 80% of Polywave's.

Klankwelle ships an update every 2 months, Polywave every 3 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Klankwelle | Polywave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (37 ratings)](https://appshunter.io/ios/app/klankwelle/id1304067300/reviews) | [4.7 (34 ratings)](https://appshunter.io/ios/app/polywave-wavetable-synth/id1579538271/reviews) |
| Number of ratings | **37** | 34 |
| Positive reviews | **90.9% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 44 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Greg Okopal](https://appshunter.io/developer/1304067299) | [Fingerlab](https://appshunter.io/developer/412786610) |

## What reviewers say

### Klankwelle

[App page](https://appshunter.io/ios/app/klankwelle/id1304067300)

This app allows users to create and manipulate complex synthesizer sounds using a modular interface. Build up to eight synthesizers simultaneously, controlling them via an on-screen keyboard, step sequencer, or external MIDI devices. Fine-tune audio with built-in effects and an equalizer.

**Highlights:** Modular synthesizer creation, Up to 8 synths simultaneously, Built-in keyboard and step sequencer, External MIDI support, Dynamic compressor, 10-band graphic equalizer, Extensive module library (oscillators, filters, effects)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polywave

[App page](https://appshunter.io/ios/app/polywave-wavetable-synth/id1579538271)

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.

**Highlights:** Wavetable sequencer, Custom waveform drawing, Expansive waveform library, 100+ factory presets, MIDI and Audio Unit support, Live recording module, 8-voice polyphony

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $7.99 | one-time |


## Frequently asked questions

### Is Klankwelle free?

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

### Is Polywave free?

Polywave is free to download, with in-app purchases available.

### Which has better reviews, Klankwelle or Polywave?

Klankwelle and Polywave are both rated 4.7 out of 5 on the App Store, from 37 and 34 ratings respectively.

### Do Klankwelle or Polywave have ads?

Neither Klankwelle nor Polywave shows ads.

### Which is updated more often, Klankwelle or Polywave?

Klankwelle ships an update every 2 months, and Polywave every 3 months. Most recently, Klankwelle was updated on October 6, 2026 and Polywave on October 10, 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.*