# VAPolyWest vs GlitchStep

The clearest difference is update cadence: GlitchStep at every 3 days against VAPolyWest's every 10 months. GlitchStep also leads on price ($9.99 vs $14.99) and review sentiment (89% vs 75%). On rating, ads, in-app purchases and monetization model there is nothing between them.

VAPolyWest costs $14.99 and GlitchStep $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for VAPolyWest against 4.9 for GlitchStep. Both are backed by a comparable volume of ratings — 5 and 19 respectively. Written reviews are what separate them: 75% of VAPolyWest's written reviews are positive against 89% of GlitchStep's.

VAPolyWest ships an update every 10 months, GlitchStep every 3 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | VAPolyWest | GlitchStep |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vapolywest/id6587550154/reviews)** | [4.9 (19 ratings)](https://appshunter.io/ios/app/glitchstep/id6708239273/reviews) |
| Number of ratings | 5 | **19** |
| Positive reviews | 75.0% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 days** |
| Monetization | Paid | Paid |
| Size | 15 MB | 6 MB |
| Requires iOS | **16.6** | 17.2 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Alex Matheu](https://appshunter.io/developer/407790501) |

## What reviewers say

### VAPolyWest

[App page](https://appshunter.io/ios/app/vapolywest/id6587550154)

This app is a polyphonic synthesizer inspired by 1960s California west coast synthesis. It features wave folding, lowpass gates, and step sequencers for generative music creation. It functions as a standalone app or an AudioUnit Extension across iPhone, iPad, and Mac.

**Highlights:** Virtual analog west coast style polyphonic synthesizer, Wave folder and lowpass gate, Step sequencer and envelope generators, Up to 8 voice polyphony, Audio Unit Extension (AUv3) support, MIDI 2.0 support, Audio export options

**Features:** Vision Pro support

**In-app purchases:** none


### GlitchStep

[App page](https://appshunter.io/ios/app/glitchstep/id6708239273)

This music app is a monophonic 16-step MIDI sequencer and AUv3 MIDI processor extension. It allows for real-time sequence rearrangement, song building with playlists, and dynamic performance variations. Integrate it with your favorite AUv3 hosts for enhanced music production.

**Highlights:** 16-step monophonic sequencer, AUv3 MIDI processor extension, Real-time sequence rearrangement, Pattern and slice playlists, Glitch effects with XY pad, Extensive scale options, Customizable sequence controls

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyWest free?

VAPolyWest costs $14.99, with no in-app purchases.

### Is GlitchStep free?

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

### Which has better reviews, VAPolyWest or GlitchStep?

VAPolyWest is rated higher. VAPolyWest averages 5.0 out of 5 from 5 ratings, while GlitchStep averages 4.9 from 19 ratings.

### Do VAPolyWest or GlitchStep have ads?

Neither VAPolyWest nor GlitchStep shows ads.

### Which is updated more often, VAPolyWest or GlitchStep?

VAPolyWest ships an update every 10 months, and GlitchStep every 3 days. Most recently, VAPolyWest was updated on October 7, 2026 and GlitchStep on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*