# Raven Synth vs Melthaven

The clearest difference is in-app purchases: Raven Synth at none against Melthaven's 1. Raven Synth also leads on update cadence (every 4 days vs every 6 weeks). Melthaven's advantage is price ($2.99 vs $6.99). On rating, ratings volume, ads and device support there is nothing between them.

Raven Synth costs $6.99 and Melthaven $2.99 up front. Melthaven sells 1 one-off in-app purchase. Raven Synth asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Raven Synth against 5.0 for Melthaven. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

Raven Synth ships an update every 4 days, Melthaven every 6 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Raven Synth | Melthaven |
| --- | --- | --- |
| Price | $6.99 | **$2.99** |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/raven-synth/id6761521717/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/melthaven/id6761633340/reviews) |
| Number of ratings | **5** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steffen Mølgaard Larsen](https://appshunter.io/developer/1860980002) | [quantovox](https://appshunter.io/developer/484686124) |

## What reviewers say

### Raven Synth

[App page](https://appshunter.io/ios/app/raven-synth/id6761521717)

This powerful wavetable synthesizer allows musicians to draw custom waveforms and morph between them. Sculpt evolving textures with a deep effects chain and performance-ready interface for sound design and live playing.

**Highlights:** Dual drawable oscillators with wavetable morphing, Utility oscillator with sub, ring mod, FM, noise, and harmonics, Classic ladder filter with 12/24dB slope, Dual ADSR envelopes for filter and amp, Dual LFOs with drawable waveforms and modulation slots, Full effects chain including delay, reverb, chorus, and distortion, AUv3 instrument and MIDI support

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

**In-app purchases:** none


### Melthaven

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

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 |


## Frequently asked questions

### Is Raven Synth free?

Raven Synth costs $6.99, with no in-app purchases.

### Is Melthaven free?

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

### Which has better reviews, Raven Synth or Melthaven?

Raven Synth and Melthaven are both rated 5.0 out of 5 on the App Store, from 5 and 4 ratings respectively.

### Do Raven Synth or Melthaven have ads?

Neither Raven Synth nor Melthaven shows ads.

### Which is updated more often, Raven Synth or Melthaven?

Raven Synth ships an update every 4 days, and Melthaven every 6 weeks. Most recently, Raven Synth was updated on October 24, 2026 and Melthaven on October 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.*