# VAPolyMkII vs KA mini Sheng

The clearest difference is price: KA mini Sheng at $1.99 against VAPolyMkII's $14.99. KA mini Sheng also leads on rating (5.0 vs 4.5) and iOS requirement (12.0 vs 16.6). VAPolyMkII's advantage is update cadence (weekly vs every 2 months) and ratings volume (11 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

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

KA mini Sheng holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: VAPolyMkII has 11 ratings behind it against 2, so its average is the more settled of the two.

VAPolyMkII ships an update weekly, KA mini Sheng every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | VAPolyMkII | KA mini Sheng |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/vapolymkii/id6476809566/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ka-mini-sheng/id6479745034/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| 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 Sheng

[App page](https://appshunter.io/ios/app/ka-mini-sheng/id6479745034)

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

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

**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 Sheng free?

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

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

KA mini Sheng is rated higher. VAPolyMkII averages 4.5 out of 5 from 11 ratings, while KA mini Sheng averages 5.0 from 2 ratings.

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

Neither VAPolyMkII nor KA mini Sheng shows ads.

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

VAPolyMkII ships an update weekly, and KA mini Sheng every 2 months. Most recently, VAPolyMkII was updated on November 4, 2026 and KA mini Sheng 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.*