# synthQ vs VAPolyQuad

The clearest difference is review sentiment: synthQ at 80% against VAPolyQuad's 0%. synthQ also leads on price ($5.99 vs $14.99) and update cadence (every 3 months vs every 22 months). VAPolyQuad's advantage is device support (3 vs 1). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

synthQ costs $5.99 and VAPolyQuad $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

synthQ holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 80% of synthQ's written reviews are positive against 0% of VAPolyQuad's.

synthQ ships an update every 3 months, VAPolyQuad every 22 months. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | synthQ | VAPolyQuad |
| --- | --- | --- |
| Price | **$5.99** | $14.99 |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/synthq/id950094378/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/vapolyquad/id6504518079/reviews) |
| Number of ratings | **13** | 5 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 22 months |
| Monetization | Paid | Paid |
| Size | 78 MB | 16 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Chris Niven](https://appshunter.io/developer/471645351) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### synthQ

[App page](https://appshunter.io/ios/app/synthq/id950094378)

This music creation tool for iPad offers a unique module queuing system and a customizable interface for dynamic sound design. Create complex sounds with virtual cables, a resizable keyboard, and a wide array of modules for production, performance, and education.

**Highlights:** Customizable module queuing system, Virtual cable-based modulation, Resizable multi-octave keyboard, Extensive module library (oscillators, envelopes, filters, FX), Ableton Link support, MIDI input/output, Preset sharing and import

**Features:** macOS Compatibility

**In-app purchases:** none


### VAPolyQuad

[App page](https://appshunter.io/ios/app/vapolyquad/id6504518079)

Create rich, analog-style music with this powerful polyphonic synthesizer. Explore a vast array of sound-shaping tools, including multiple oscillators, filters, and effects. Program intricate melodies and rhythms with the built-in sequencer, and seamlessly share projects across your Apple devices.

**Highlights:** Virtual analog polyphonic synthesizer, Up to 8 voice polyphony, Four oscillators per voice, Multiple resonant filters, Built-in effects suite, 16-bar sequencer with piano roll, Audio Unit Extension (AUv3) support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is synthQ free?

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

### Is VAPolyQuad free?

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

### Which has better reviews, synthQ or VAPolyQuad?

synthQ is rated higher. synthQ averages 4.2 out of 5 from 13 ratings, while VAPolyQuad averages 4.0 from 5 ratings.

### Do synthQ or VAPolyQuad have ads?

Neither synthQ nor VAPolyQuad shows ads.

### Which is updated more often, synthQ or VAPolyQuad?

synthQ ships an update every 3 months, and VAPolyQuad every 22 months. Most recently, synthQ was updated on June 1, 2026 and VAPolyQuad on September 22, 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.*