# Signal Path vs Spiral Chorus

The clearest difference is review sentiment: Spiral Chorus at 89% against Signal Path's 17%. Spiral Chorus also leads on price (Free vs $8.99) and rating (5.0 vs 3.0). Signal Path's advantage is in-app purchases (none vs 3) and update cadence (every 2 months vs every 15 months). On ads and device support there is nothing between them.

Spiral Chorus is free to download; Signal Path costs $8.99 up front. Spiral Chorus sells 3 one-off in-app purchases. Signal Path asks for nothing beyond the download.

Spiral Chorus holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Spiral Chorus has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Signal Path's written reviews are positive against 89% of Spiral Chorus's.

Signal Path ships an update every 2 months, Spiral Chorus every 15 months. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Signal Path | Spiral Chorus |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/signal-path/id1210488485/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/spiral-chorus/id6449840927/reviews)** |
| Number of ratings | 2 | **15** |
| Positive reviews | 16.7% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Paid | **Free** |
| Size | 4 MB | 12 MB |
| Requires iOS | 26.6 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Toomas Vahter](https://appshunter.io/developer/1210488484) | [Tom Power](https://appshunter.io/developer/1629402664) |

## What reviewers say

### Signal Path

[App page](https://appshunter.io/ios/app/signal-path/id1210488485)

Record and analyze audio spectrums with a beautiful interface. Inspect detailed spectrums, adjust amplitude thresholds, and manage file sizes. Supports various I/Q data formats and FFT lengths.

**Highlights:** Record audio spectrums, Inspect spectrums with two-finger drag, Adjust amplitude thresholds, Manage recording file size, Open and save WAV files, Supports raw I/Q data formats, Multiple FFT lengths and window functions

**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 Signal Path free?

Signal Path costs $8.99, with no in-app purchases.

### Is Spiral Chorus free?

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

### Which has better reviews, Signal Path or Spiral Chorus?

Spiral Chorus is rated higher. Signal Path averages 3.0 out of 5 from 2 ratings, while Spiral Chorus averages 5.0 from 15 ratings.

### Do Signal Path or Spiral Chorus have ads?

Neither Signal Path nor Spiral Chorus shows ads.

### Which is updated more often, Signal Path or Spiral Chorus?

Signal Path ships an update every 2 months, and Spiral Chorus every 15 months. Most recently, Signal Path was updated on October 24, 2026 and Spiral Chorus on October 13, 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.*