# Cantoria vs Relic Waves

The clearest difference is price: Cantoria at Free against Relic Waves's $1.99. Cantoria also leads on update cadence (every 4 days vs every 11 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

Cantoria is free to download; Relic Waves costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Cantoria against 5.0 for Relic Waves. Both are backed by a comparable volume of ratings — 24 and 43 respectively. Written reviews are what separate them: 94% of Cantoria's written reviews are positive against 100% of Relic Waves's.

Cantoria ships an update every 4 days, Relic Waves every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Cantoria | Relic Waves |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/cantoria/id6468679668/reviews) | **[5.0 (43 ratings)](https://appshunter.io/ios/app/relic-waves/id6472637691/reviews)** |
| Number of ratings | 24 | **43** |
| Positive reviews | 93.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 months |
| Monetization | **Free** | Paid |
| Size | 23 MB | 6 MB |
| Requires iOS | **11** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Genuine Soundware](https://appshunter.io/developer/1560880481) | [Alexander Zolotov](https://appshunter.io/developer/324462547) |

## What reviewers say

### Cantoria

[App page](https://appshunter.io/ios/app/cantoria/id6468679668)

This app is a virtual pipe organ that uses physical modeling and additive synthesis to emulate a Baroque-style instrument. It offers a dynamic sound range, expression pedal control, and built-in effects, functioning as both a standalone application and an audio plugin.

**Highlights:** Physical modeling engine (no samples), Full polyphony (61 notes, 776 pipes), 9 organ stops, 3 couplers, Tremulant motor, Swell pedal, Built-in stereo reverb

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

**In-app purchases:** none


### Relic Waves

[App page](https://appshunter.io/ios/app/relic-waves/id6472637691)

Generate unique Lo-Fi sounds, pads, and effects using advanced synthesis algorithms. Explore billions of sonic possibilities with intuitive controls and real-time recording. Perfect for musicians and sound designers seeking experimental audio.

**Highlights:** Billions of unique Lo-Fi sounds, Random sound generation with search, Multiple keyboard input options, Real-time audio recording to WAV, Export to WAV, SunVox, and clipboard, MIDI control and processing, iOS Audio Unit Extension (AUv3)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cantoria free?

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

### Is Relic Waves free?

Relic Waves costs $1.99, with no in-app purchases.

### Which has better reviews, Cantoria or Relic Waves?

Relic Waves is rated higher. Cantoria averages 4.8 out of 5 from 24 ratings, while Relic Waves averages 5.0 from 43 ratings.

### Do Cantoria or Relic Waves have ads?

Neither Cantoria nor Relic Waves shows ads.

### Which is updated more often, Cantoria or Relic Waves?

Cantoria ships an update every 4 days, and Relic Waves every 11 months. Most recently, Cantoria was updated on October 24, 2026 and Relic Waves on October 24, 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.*