# VAPolyMT vs FFT AUv3 Visualizer

The clearest difference is price: FFT AUv3 Visualizer at $0.99 against VAPolyMT's $14.99. VAPolyMT's advantage is ratings volume (4 vs 1). On rating, update cadence, ads and in-app purchases there is nothing between them.

VAPolyMT costs $14.99 and FFT AUv3 Visualizer $0.99 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 VAPolyMT against 5.0 for FFT AUv3 Visualizer. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

VAPolyMT ships an update every 11 months, FFT AUv3 Visualizer every 8 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VAPolyMT | FFT AUv3 Visualizer |
| --- | --- | --- |
| Price | $14.99 | **$0.99** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/vapolymt/id6743886961/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 months** |
| Monetization | Paid | Paid |
| Size | 18 MB | 12 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) |

## What reviewers say

### VAPolyMT

[App page](https://appshunter.io/ios/app/vapolymt/id6743886961)

This powerful synthesizer app offers bi-timbral polyphony with analog-style sequencers and assignable macro controls. It functions as a standalone application or an AudioUnit Extension, supporting MIDI, Ableton Link, and audio export. Project files are savable via iCloud Drive for cross-platform access.

**Highlights:** Bi-timbral polyphonic synthesizer, Analog-style step sequencer per timbre, Assignable macro controls, AudioUnit Extension (AUv3) support, Ableton Link and MIDI support, iCloud Drive project sharing, Built-in effects and piano roll editor

**Features:** Vision Pro support

**In-app purchases:** none


### FFT AUv3 Visualizer

[App page](https://appshunter.io/ios/app/fft-auv3-visualizer/id6746331702)

This real-time spectral analyzer visualizes audio into spectrograms with high precision. It offers advanced features like mel-scale mapping and intelligent color coding to help musicians and audio engineers analyze sound frequencies for mixing, mastering, and sound design.

**Highlights:** Real-time spectral analysis, High-resolution 4096-sample FFT, Mel-scale frequency mapping, 90dB dynamic range with intelligent color mapping, Resizable interface, 60Hz display with 75% overlap

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyMT free?

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

### Is FFT AUv3 Visualizer free?

FFT AUv3 Visualizer costs $0.99, with no in-app purchases.

### Which has better reviews, VAPolyMT or FFT AUv3 Visualizer?

VAPolyMT and FFT AUv3 Visualizer are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do VAPolyMT or FFT AUv3 Visualizer have ads?

Neither VAPolyMT nor FFT AUv3 Visualizer shows ads.

### Which is updated more often, VAPolyMT or FFT AUv3 Visualizer?

VAPolyMT ships an update every 11 months, and FFT AUv3 Visualizer every 8 months. Most recently, VAPolyMT was updated on November 4, 2026 and FFT AUv3 Visualizer on October 30, 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.*