# Polywave vs Cera Sound

The clearest difference is in-app purchases: Cera Sound at none against Polywave's 1. Cera Sound also leads on update cadence (every 3 days vs every 3 months) and review sentiment (100% vs 80%). On price, ads, device support and iOS requirement there is nothing between them.

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

Polywave ships an update every 3 months, Cera Sound every 3 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Polywave | Cera Sound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34 ratings)](https://appshunter.io/ios/app/polywave-wavetable-synth/id1579538271/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 44 MB | 175 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fingerlab](https://appshunter.io/developer/412786610) | [Abel ntela](https://appshunter.io/developer/1895424674) |

## 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 | $11.99 | one-time |


### Cera Sound

[App page](https://appshunter.io/ios/app/cera-sound/id6763662846)

Discover new music and sound creations from artists. Share your own artistic universe and explore inspirations rooted in faith and creativity. This platform encourages artists to convey messages of hope and meaning.

**Highlights:** Music and sound creation discovery, Artist spotlight, Share artistic universe, Explore new inspirations, Messages of hope and faith

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Polywave free?

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

### Is Cera Sound free?

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

### Do Polywave or Cera Sound have ads?

Neither Polywave nor Cera Sound shows ads.

### Which is updated more often, Polywave or Cera Sound?

Polywave ships an update every 3 months, and Cera Sound every 3 days. Most recently, Polywave was updated on October 23, 2026 and Cera Sound on October 25, 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.*