# Radio Unit vs Relic Waves

The clearest difference is rating: Relic Waves at 5.0 against Radio Unit's 4.6. Relic Waves also leads on price ($1.99 vs $6.99) and review sentiment (100% vs 81%). Radio Unit's advantage is update cadence (every 2 months vs every 11 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Radio Unit costs $6.99 and Relic Waves $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Relic Waves holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 59 and 42 respectively. Written reviews point the same way: 81% of Radio Unit's written reviews are positive against 100% of Relic Waves's.

Radio Unit ships an update every 2 months, Relic Waves every 11 months. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Radio Unit | Relic Waves |
| --- | --- | --- |
| Price | $6.99 | **$1.99** |
| Rating | [4.6 (59 ratings)](https://appshunter.io/ios/app/radio-unit/id1545928014/reviews) | **[5.0 (42 ratings)](https://appshunter.io/ios/app/relic-waves/id6472637691/reviews)** |
| Number of ratings | **59** | 42 |
| Positive reviews | 81.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | **Free** | Paid |
| Size | 2 MB | 6 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [Alexander Zolotov](https://appshunter.io/developer/324462547) |

## What reviewers say

### Radio Unit

[App page](https://appshunter.io/ios/app/radio-unit/id1545928014)

Stream over 35,000 internet radio stations with this app. Enhance your audio experience by using it as an AUv3 plugin with other compatible music apps. Discover new music and save your favorites.

**Highlights:** Access 35,000+ radio stations, Enhance audio with AUv3 plugins, Intuitive interface, Song discovery and saving, Favorites sync across devices, MIDI control for AUv3 plugin

**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 Radio Unit free?

Radio Unit costs $6.99, with no in-app purchases.

### Is Relic Waves free?

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

### Which has better reviews, Radio Unit or Relic Waves?

Relic Waves is rated higher. Radio Unit averages 4.6 out of 5 from 59 ratings, while Relic Waves averages 5.0 from 42 ratings.

### Do Radio Unit or Relic Waves have ads?

Neither Radio Unit nor Relic Waves shows ads.

### Which is updated more often, Radio Unit or Relic Waves?

Radio Unit ships an update every 2 months, and Relic Waves every 11 months. Most recently, Radio Unit was updated on September 13, 2026 and Relic Waves on September 22, 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.*