# VAPolyMkII vs KA mini HuLuSi

The clearest difference is rating: KA mini HuLuSi at 5.0 against VAPolyMkII's 4.5. KA mini HuLuSi also leads on price ($1.99 vs $3.99) and iOS requirement (12.0 vs 16.6). VAPolyMkII's advantage is update cadence (weekly vs every 5 weeks) and ratings volume (11 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

VAPolyMkII costs $3.99 and KA mini HuLuSi $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KA mini HuLuSi 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 1, so its average is the more settled of the two.

VAPolyMkII ships an update weekly, KA mini HuLuSi every 5 weeks. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | VAPolyMkII | KA mini HuLuSi |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/vapolymkii/id6476809566/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ka-mini-hulusi/id6479429450/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 16 MB | 24 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 HuLuSi

[App page](https://appshunter.io/ios/app/ka-mini-hulusi/id6479429450)

This virtual instrument app offers a high-quality Chinese HuLuSi sound experience for electric wind and MIDI keyboard users. Its minimalist design ensures simple UI controls for an intuitive musical creation process.

**Highlights:** Virtual HuLuSi instrument, Minimalist UI design, High-quality sound, Electric wind instrument support, MIDI keyboard support, App and AUv3 plugin compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyMkII free?

VAPolyMkII costs $3.99, with no in-app purchases.

### Is KA mini HuLuSi free?

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

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

KA mini HuLuSi is rated higher. VAPolyMkII averages 4.5 out of 5 from 11 ratings, while KA mini HuLuSi averages 5.0 from 1 ratings.

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

Neither VAPolyMkII nor KA mini HuLuSi shows ads.

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

VAPolyMkII ships an update weekly, and KA mini HuLuSi every 5 weeks. Most recently, VAPolyMkII was updated on October 27, 2026 and KA mini HuLuSi on October 11, 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.*