# WaveFolder vs Spiral Chorus

The clearest difference is price: Spiral Chorus at Free against WaveFolder's $4.99. Spiral Chorus also leads on rating (5.0 vs 4.6) and review sentiment (89% vs 75%). WaveFolder's advantage is in-app purchases (none vs 3) and update cadence (every 3 months vs every 15 months). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Spiral Chorus is free to download; WaveFolder costs $4.99 up front. Spiral Chorus sells 3 one-off in-app purchases. WaveFolder asks for nothing beyond the download.

Spiral Chorus holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 9 and 15 respectively. Written reviews point the same way: 75% of WaveFolder's written reviews are positive against 89% of Spiral Chorus's.

WaveFolder ships an update every 3 months, Spiral Chorus every 15 months. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | WaveFolder | Spiral Chorus |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/wavefolder-audio-unit/id1289484131/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/spiral-chorus/id6449840927/reviews)** |
| Number of ratings | 9 | **15** |
| Positive reviews | 75.0% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 12 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Living Memory Software](https://appshunter.io/developer/1038887268) | [Tom Power](https://appshunter.io/developer/1629402664) |

## What reviewers say

### WaveFolder

[App page](https://appshunter.io/ios/app/wavefolder-audio-unit/id1289484131)

This audio effect app adds harmonics to sound by folding waveforms. It's ideal for enhancing synth leads, transforming drum loops, and creating ambient drones. Customize folding thresholds and modulation for unique sound design.

**Highlights:** Wave folding distortion, Harmonic addition, Adjustable folding thresholds, Modulation of folding amount and symmetry, Tempo-based or free-running modulators, Built-in wave shaper, Color themes

**Features:** Vision Pro support

**In-app purchases:** none


### Spiral Chorus

[App page](https://appshunter.io/ios/app/spiral-chorus/id6449840927)

This music effect plugin offers an analog-modeled LCR chorus with touch-friendly controls and immersive 3D visuals. It seamlessly integrates into DAWs for iOS, adding depth and texture to various music productions.

**Highlights:** Analog Modeled LCR Chorus, Touch-Friendly Controls, Immersive 3D Visuals, Versatile Music Application, Optimized for iOS, Seamless DAW Integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is WaveFolder free?

WaveFolder costs $4.99, with no in-app purchases.

### Is Spiral Chorus free?

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

### Which has better reviews, WaveFolder or Spiral Chorus?

Spiral Chorus is rated higher. WaveFolder averages 4.6 out of 5 from 9 ratings, while Spiral Chorus averages 5.0 from 15 ratings.

### Do WaveFolder or Spiral Chorus have ads?

Neither WaveFolder nor Spiral Chorus shows ads.

### Which is updated more often, WaveFolder or Spiral Chorus?

WaveFolder ships an update every 3 months, and Spiral Chorus every 15 months. Most recently, WaveFolder was updated on September 29, 2026 and Spiral Chorus on September 28, 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.*