# Qithesizer vs VAPoly16

The clearest difference is rating: VAPoly16 at 5.0 against Qithesizer's 4.1. VAPoly16 also leads on review sentiment (100% vs 77%). Qithesizer's advantage is update cadence (fortnightly vs every 2 months) and price ($12.99 vs $14.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Qithesizer costs $12.99 and VAPoly16 $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VAPoly16 holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 11 and 13 respectively. Written reviews point the same way: 77% of Qithesizer's written reviews are positive against 100% of VAPoly16's.

Qithesizer ships an update fortnightly, VAPoly16 every 2 months. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Qithesizer | VAPoly16 |
| --- | --- | --- |
| Price | **$12.99** | $14.99 |
| Rating | [4.1 (11 ratings)](https://appshunter.io/ios/app/qithesizer/id6444722040/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/vapoly16/id6450654065/reviews)** |
| Number of ratings | 11 | **13** |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 29 MB | 20 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Robkoo Information & Technologies Co., Ltd.](https://appshunter.io/developer/987892941) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### Qithesizer

[App page](https://appshunter.io/ios/app/qithesizer/id6444722040)

This advanced music synthesizer combines virtual analog, wavetable, and physical modeling sound engines. It offers extensive modulation capabilities, a built-in sequencer, and on-screen keyboard for creating complex sounds.

**Highlights:** Multiple sound engines (virtual analog, wavetable, physical modeling), Extensive modulation sources and destinations, Full MIDI mapping, 16-step sequencer with pattern editor, Waveform and dynamic visualizations, On-screen keyboard

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

**In-app purchases:** none


### VAPoly16

[App page](https://appshunter.io/ios/app/vapoly16/id6450654065)

This app is a virtual analog polyphonic synthesizer for iOS and Mac. It offers 16 voices, a sequencer, and various audio effects. It can be used as a standalone application or as an AudioUnit Extension.

**Highlights:** 16 voice virtual analog synthesizer, Bitimbral sound design, Sequencer with piano roll and automation, Multiple audio effects (delay, reverb, chorus, etc.), Standalone and AUv3 extension support, Ableton Link and MIDI connectivity, Audio file export

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Qithesizer free?

Qithesizer costs $12.99, with no in-app purchases.

### Is VAPoly16 free?

VAPoly16 costs $14.99, with no in-app purchases.

### Which has better reviews, Qithesizer or VAPoly16?

VAPoly16 is rated higher. Qithesizer averages 4.1 out of 5 from 11 ratings, while VAPoly16 averages 5.0 from 13 ratings.

### Do Qithesizer or VAPoly16 have ads?

Neither Qithesizer nor VAPoly16 shows ads.

### Which is updated more often, Qithesizer or VAPoly16?

Qithesizer ships an update fortnightly, and VAPoly16 every 2 months. Most recently, Qithesizer was updated on September 7, 2026 and VAPoly16 on September 20, 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.*