# MelodyHarmonizer vs Vagabond Synth

The clearest difference is price: Vagabond Synth at Free against MelodyHarmonizer's $1.99. MelodyHarmonizer's advantage is update cadence (every 4 days vs every 3 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Vagabond Synth is free to download; MelodyHarmonizer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MelodyHarmonizer ships an update every 4 days, Vagabond Synth every 3 months. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | MelodyHarmonizer | Vagabond Synth |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/vagabond-synth/id6780957536/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | — | Free |
| Size | 101 MB | 4 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atte Tenkanen](https://appshunter.io/developer/1857262351) | [Matthew Caldwell](https://appshunter.io/developer/993500585) |

## What reviewers say

### MelodyHarmonizer

[App page](https://appshunter.io/ios/app/melodyharmonizer/id6755915345)

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

**In-app purchases:** none


### Vagabond Synth

[App page](https://appshunter.io/ios/app/vagabond-synth/id6780957536)

This is a free wavetable synthesizer app that can be used standalone or as an AUv3 instrument. It offers 16 voice polyphony, multiple oscillators, a switchable filter, modulation, and effects. It also includes a MIDI processor for generating musical sequences.

**Highlights:** Standalone or AUv3 instrument, 16 voice polyphony, Multiple oscillators per voice, Switchable filter, Modulation and effects, Generative MIDI processor

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MelodyHarmonizer free?

MelodyHarmonizer costs $1.99, with no in-app purchases.

### Is Vagabond Synth free?

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

### Do MelodyHarmonizer or Vagabond Synth have ads?

Neither MelodyHarmonizer nor Vagabond Synth shows ads.

### Which is updated more often, MelodyHarmonizer or Vagabond Synth?

MelodyHarmonizer ships an update every 4 days, and Vagabond Synth every 3 months. Most recently, MelodyHarmonizer was updated on October 5, 2026 and Vagabond Synth 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.*