# Krill Synthesizer vs VAPolyQuad

The clearest difference is review sentiment: Krill Synthesizer at 100% against VAPolyQuad's 0%. Krill Synthesizer also leads on rating (5.0 vs 4.0) and update cadence (weekly vs every 22 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Krill Synthesizer costs $11.99 and VAPolyQuad $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Krill Synthesizer holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 100% of Krill Synthesizer's written reviews are positive against 0% of VAPolyQuad's.

Krill Synthesizer ships an update weekly, VAPolyQuad every 22 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Krill Synthesizer | VAPolyQuad |
| --- | --- | --- |
| Price | **$11.99** | $14.99 |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/krill-synthesizer/id6443337049/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/vapolyquad/id6504518079/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 22 months |
| Monetization | Paid | Paid |
| Size | 8 MB | 16 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Genuine Soundware](https://appshunter.io/developer/1560880481) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### Krill Synthesizer

[App page](https://appshunter.io/ios/app/krill-synthesizer/id6443337049)

This virtual analog polyphonic synthesizer offers a streamlined interface for creating quick synth sounds on iPad. It features two oscillators, an LFO, a low-pass filter, two envelopes, and stereo effects, all accessible from a single screen.

**Highlights:** Virtual analog polyphonic synthesizer, Single-screen interface, Two oscillators, One LFO, Low-pass filter, Stereo chorus and ping-pong delay, 64 presets

**Features:** Vision Pro support

**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 Krill Synthesizer free?

Krill Synthesizer costs $11.99, with no in-app purchases.

### Is VAPolyQuad free?

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

### Which has better reviews, Krill Synthesizer or VAPolyQuad?

Krill Synthesizer is rated higher. Krill Synthesizer averages 5.0 out of 5 from 6 ratings, while VAPolyQuad averages 4.0 from 5 ratings.

### Do Krill Synthesizer or VAPolyQuad have ads?

Neither Krill Synthesizer nor VAPolyQuad shows ads.

### Which is updated more often, Krill Synthesizer or VAPolyQuad?

Krill Synthesizer ships an update weekly, and VAPolyQuad every 22 months. Most recently, Krill Synthesizer was updated on October 11, 2026 and VAPolyQuad on October 24, 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.*