# VAPolyMkII vs KA mini DiZi

The clearest difference is price: KA mini DiZi at $1.99 against VAPolyMkII's $14.99. KA mini DiZi also leads on review sentiment (100% vs 67%) and rating (5.0 vs 4.5). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

VAPolyMkII costs $14.99 and KA mini DiZi $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KA mini DiZi holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews point the same way: 67% of VAPolyMkII's written reviews are positive against 100% of KA mini DiZi's.

VAPolyMkII ships an update weekly, KA mini DiZi every 4 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | VAPolyMkII | KA mini DiZi |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/vapolymkii/id6476809566/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ka-mini-dizi/id6478074079/reviews)** |
| Number of ratings | **11** | 6 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 16 MB | 27 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [SHANTOU KONG AUDIO SOFTWARE TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/956078324) |

## What reviewers say

### VAPolyMkII

[App page](https://appshunter.io/ios/app/vapolymkii/id6476809566)

This virtual analog synthesizer offers a 16-voice bitimbral polyphonic sound engine with two distinct filter models and extensive modulation options. It includes a built-in sequencer, various effects, and supports AudioUnit Extension for integration with DAWs. Projects can be synced across iPhone, iPad, and Mac via iCloud.

**Highlights:** 16-voice bitimbral polyphonic synthesizer, Two analog-modeled filter types, Extensive modulation capabilities, Built-in piano roll sequencer, Multiple audio effects, AudioUnit Extension (AUv3) support, iCloud Drive project syncing

**Features:** Vision Pro support

**In-app purchases:** none


### KA mini DiZi

[App page](https://appshunter.io/ios/app/ka-mini-dizi/id6478074079)

This app offers a virtual Chinese DiZi instrument with a minimalist design. It provides a high-quality sound experience for electric wind instrument and MIDI keyboard users through simple UI controls. It functions as both a standalone app and an AUv3 plugin.

**Highlights:** Virtual Chinese DiZi instrument, Minimalist UI design, High-quality sound experience, AUv3 plugin support, Standalone app functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyMkII free?

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

### Is KA mini DiZi free?

KA mini DiZi costs $1.99, with no in-app purchases.

### Which has better reviews, VAPolyMkII or KA mini DiZi?

KA mini DiZi is rated higher. VAPolyMkII averages 4.5 out of 5 from 11 ratings, while KA mini DiZi averages 5.0 from 6 ratings.

### Do VAPolyMkII or KA mini DiZi have ads?

Neither VAPolyMkII nor KA mini DiZi shows ads.

### Which is updated more often, VAPolyMkII or KA mini DiZi?

VAPolyMkII ships an update weekly, and KA mini DiZi every 4 days. Most recently, VAPolyMkII was updated on November 4, 2026 and KA mini DiZi on November 4, 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.*