# Polywave vs RRS Ivoks

The clearest difference is update cadence: RRS Ivoks at fortnightly against Polywave's every 4 months. RRS Ivoks also leads on iOS requirement (10.0 vs 13.0). Polywave's advantage is rating (4.7 vs 4.4) and review sentiment (80% vs 63%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Polywave sells 1 one-off in-app purchase and RRS Ivoks sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Polywave holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 34 and 45 respectively. Written reviews point the same way: 80% of Polywave's written reviews are positive against 63% of RRS Ivoks's.

Polywave ships an update every 4 months, RRS Ivoks fortnightly. The most recent releases landed on September 23, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Polywave | RRS Ivoks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34 ratings)](https://appshunter.io/ios/app/polywave-wavetable-synth/id1579538271/reviews)** | [4.4 (45 ratings)](https://appshunter.io/ios/app/rrs-ivoks/id6443504248/reviews) |
| Number of ratings | 34 | **45** |
| Positive reviews | **80.0% of reviews** | 63.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 19 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fingerlab](https://appshunter.io/developer/412786610) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### 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 |


### RRS Ivoks

[App page](https://appshunter.io/ios/app/rrs-ivoks/id6443504248)

This app emulates analog synthesizers, offering a range of sound shaping tools including oscillators, filters, and amplifiers. It supports AUv3 hosting for integration with music production apps and provides extensive MIDI control.

**Highlights:** Analog Emulation, AUv3 Compatible, Dual Oscillators, Filter Block with ADSR, Amplifier Block with ADSR, Modulation (LFO) Controls, MIDI CC Implementation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS Ivoks Unlimited | $8.99 | one-time |


## Frequently asked questions

### Is Polywave free?

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

### Is RRS Ivoks free?

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

### Which has better reviews, Polywave or RRS Ivoks?

Polywave is rated higher. Polywave averages 4.7 out of 5 from 34 ratings, while RRS Ivoks averages 4.4 from 45 ratings.

### Do Polywave or RRS Ivoks have ads?

Neither Polywave nor RRS Ivoks shows ads.

### Which is updated more often, Polywave or RRS Ivoks?

Polywave ships an update every 4 months, and RRS Ivoks fortnightly. Most recently, Polywave was updated on September 23, 2026 and RRS Ivoks on August 26, 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.*