# Melthaven vs SetClass

The clearest difference is in-app purchases: SetClass at none against Melthaven's 1. Melthaven's advantage is chart position (#188 vs unranked) and price ($2.99 vs $4.99). On update cadence, ads, device support and iOS requirement there is nothing between them.

Melthaven costs $2.99 and SetClass $4.99 up front. Melthaven sells 1 one-off in-app purchase. SetClass asks for nothing beyond the download.

Melthaven ships an update every 6 weeks, SetClass every 2 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Melthaven | SetClass |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/melthaven/id6761633340/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#188** | — |
| Size | 23 MB | 88 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [quantovox](https://appshunter.io/developer/484686124) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Melthaven

[App page](https://appshunter.io/ios/app/melthaven/id6761633340)

**Currently charting:** #188 Top Paid · Music (US App Store)

This app provides a note-triggered phase shifter for guitarists, bassists, and synthesizers. It offers organic, rhythmic movement that syncs to your playing, with analog-modeled filters for diverse sonic textures. Enhance loops or create experimental sounds with its input-dependent modulation.

**Highlights:** Note-triggered phase shifting, Analog-modeled OTA filters, Responds to guitar and bass transients, Enhances pre-recorded loops, Input-dependent synth modulation, Low-latency engine

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Melthaven Pro | $4.99 | one-time |


### SetClass

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Melthaven free?

Melthaven costs $2.99, and also offers in-app purchases.

### Is SetClass free?

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

### Do Melthaven or SetClass have ads?

Neither Melthaven nor SetClass shows ads.

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

Melthaven ships an update every 6 weeks, and SetClass every 2 months. Most recently, Melthaven was updated on October 6, 2026 and SetClass 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.*