# Melthaven vs WBTRK

The clearest difference is in-app purchases: WBTRK at none against Melthaven's 1. WBTRK also leads on update cadence (every 6 days vs every 6 weeks). Melthaven's advantage is price ($2.99 vs $9.99). On rating, ratings volume, ads and device support there is nothing between them.

Melthaven costs $2.99 and WBTRK $9.99 up front. Melthaven sells 1 one-off in-app purchase. WBTRK asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Melthaven against 5.0 for WBTRK. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Melthaven ships an update every 6 weeks, WBTRK every 6 days. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Melthaven | WBTRK |
| --- | --- | --- |
| Price | **$2.99** | $9.99 |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/melthaven/id6761633340/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/wbtrk/id6779159104/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 23 MB | 13 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [quantovox](https://appshunter.io/developer/484686124) | [LASZLO DOBROVOLSZKI](https://appshunter.io/developer/6779159106) |

## What reviewers say

### 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 |


### WBTRK

[App page](https://appshunter.io/ios/app/wbtrk/id6779159104)

Create music with a sample-accurate audio engine and a unique speech synthesizer. Build songs from patterns, arrange them into chains, and utilize a variety of sound engines and effects. Offers MIDI support and export options.

**Highlights:** Sample-accurate audio engine, Speech synthesizer (TALK and SING modes), 15 diverse sound engines, 28 per-note effects, MIDI in/out and clock support, AUv3 hosting, Song rendering to WAV

**In-app purchases:** none


## Frequently asked questions

### Is Melthaven free?

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

### Is WBTRK free?

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

### Which has better reviews, Melthaven or WBTRK?

Melthaven and WBTRK are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Melthaven or WBTRK have ads?

Neither Melthaven nor WBTRK shows ads.

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

Melthaven ships an update every 6 weeks, and WBTRK every 6 days. Most recently, Melthaven was updated on September 15, 2026 and WBTRK on September 20, 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.*