# RedNova vs SetClass

The clearest difference is price: SetClass at $4.99 against RedNova's $9.99. RedNova's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (12.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

RedNova costs $9.99 and SetClass $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RedNova ships an update every 4 weeks, SetClass every 3 months. The most recent releases landed on September 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RedNova | SetClass |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rednova-spatial-compressor/id6749191303/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Paid | — |
| Size | 17 MB | 88 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Simon Alexander](https://appshunter.io/developer/1789202493) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### RedNova

[App page](https://appshunter.io/ios/app/rednova-spatial-compressor/id6749191303)

This audio plugin offers intelligent compression and spatial positioning for professional sound design. It adapts to your audio, allowing you to control dynamics and place sounds forward for presence or back for warmth. Transform recordings into spatially positioned compositions with intuitive controls.

**Highlights:** Intelligent adaptive compression, VCA compressor with analog saturation, Forward/back spatial positioning, Visual position orb feedback, Advanced sidechain control, AUv3 plugin format

**Features:** Vision Pro support

**In-app purchases:** none


### SetClass

[App page](https://appshunter.io/ios/app/setclass/id6785144247)

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

**In-app purchases:** none


## Frequently asked questions

### Is RedNova free?

RedNova costs $9.99, with no in-app purchases.

### Is SetClass free?

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

### Do RedNova or SetClass have ads?

Neither RedNova nor SetClass shows ads.

### Which is updated more often, RedNova or SetClass?

RedNova ships an update every 4 weeks, and SetClass every 3 months. Most recently, RedNova was updated on September 17, 2026 and SetClass on October 3, 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.*