# VAPolyFMWest vs Roam Studio

The clearest difference is price: Roam Studio at Free against VAPolyFMWest's $3.99. VAPolyFMWest's advantage is update cadence (every 4 days vs every 9 days). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Roam Studio is free to download; VAPolyFMWest costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VAPolyFMWest ships an update every 4 days, Roam Studio every 9 days. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | VAPolyFMWest | Roam Studio |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/vapolyfmwest/id6770355973/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Paid | — |
| Size | 19 MB | 18 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Riley Napier](https://appshunter.io/developer/6779315117) |

## What reviewers say

### VAPolyFMWest

[App page](https://appshunter.io/ios/app/vapolyfmwest/id6770355973)

This app combines FM and West Coast synthesis with a 4-operator FM engine and wave folder/lowpass gate. It offers a standalone mode with Ableton Link and MIDI support, plus an AudioUnit Extension for iOS and Mac. Includes built-in effects and a step sequencer.

**Highlights:** 4-operator FM synthesizer, Wave folder and lowpass gate, AudioUnit Extension (AUv3) support, Ableton Link and MIDI connectivity, Built-in delay, chorus, reverb, EQ, compressor, 3-channel step sequencer, iCloud Drive project sharing

**Features:** Vision Pro support

**In-app purchases:** none


### Roam Studio

[App page](https://appshunter.io/ios/app/roam-studio/id6779315115)

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

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyFMWest free?

VAPolyFMWest costs $3.99, with no in-app purchases.

### Is Roam Studio free?

Roam Studio is free to download, with no in-app purchases.

### Do VAPolyFMWest or Roam Studio have ads?

Neither VAPolyFMWest nor Roam Studio shows ads.

### Which is updated more often, VAPolyFMWest or Roam Studio?

VAPolyFMWest ships an update every 4 days, and Roam Studio every 9 days. Most recently, VAPolyFMWest was updated on October 26, 2026 and Roam Studio on October 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.*