# LA Comp vs VAPolyTZFM

LA Comp and VAPolyTZFM both sit at 5.0 stars, but that hides the real split: 100% of LA Comp's written reviews are positive against 50% of VAPolyTZFM's. LA Comp also leads on update cadence (every 3 weeks vs every 9 months) and iOS requirement (12.0 vs 16.6). VAPolyTZFM's advantage is price ($5.99 vs $9.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

LA Comp costs $9.99 and VAPolyTZFM $5.99 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 LA Comp against 5.0 for VAPolyTZFM. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews are what separate them: 100% of LA Comp's written reviews are positive against 50% of VAPolyTZFM's.

LA Comp ships an update every 3 weeks, VAPolyTZFM every 9 months. The most recent releases landed on September 7, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | LA Comp | VAPolyTZFM |
| --- | --- | --- |
| Price | $9.99 | **$5.99** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/la-comp/id6741395806/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/vapolytzfm/id6747690642/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Paid | Paid |
| Size | 51 MB | 17 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [OSC Audio](https://appshunter.io/developer/1693533681) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### LA Comp

[App page](https://appshunter.io/ios/app/la-comp/id6741395806)

This audio effect plugin offers a vintage-inspired optical compressor with modern flexibility. It provides in-depth control over dynamics, tube flavors, and stereo width, allowing for precise sound shaping on vocals and mixes. Compatible across multiple platforms for on-the-go creativity.

**Highlights:** Vintage and modern optical compression, Multiple tube flavor options, Auto-Gain functionality, Emphasis frequency control, Stereo spread for width, Side-chain input, Cross-platform presets

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

**In-app purchases:** none


### VAPolyTZFM

[App page](https://appshunter.io/ios/app/vapolytzfm/id6747690642)

This app is a polyphonic synthesizer that utilizes Through Zero FM for musical sound generation. It offers a standalone mode with Ableton Link and MIDI support, as well as an AudioUnit Extension for use with other music software. Built-in effects and iCloud Drive integration enhance its creative capabilities.

**Highlights:** Through Zero FM synthesis, AudioUnit Extension (AUv3) support, Ableton Link and MIDI connectivity, Built-in effects suite, iCloud Drive project sharing, Analog style step sequencer, Up to 8 voice polyphony

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LA Comp free?

LA Comp costs $9.99, with no in-app purchases.

### Is VAPolyTZFM free?

VAPolyTZFM costs $5.99, with no in-app purchases.

### Which has better reviews, LA Comp or VAPolyTZFM?

LA Comp and VAPolyTZFM are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do LA Comp or VAPolyTZFM have ads?

Neither LA Comp nor VAPolyTZFM shows ads.

### Which is updated more often, LA Comp or VAPolyTZFM?

LA Comp ships an update every 3 weeks, and VAPolyTZFM every 9 months. Most recently, LA Comp was updated on September 7, 2026 and VAPolyTZFM on September 6, 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.*