# VAPolyTS vs Air Synth

The clearest difference is update cadence: Air Synth at every 2 months against VAPolyTS's every 10 months. Air Synth also leads on price ($1.99 vs $3.99). VAPolyTS's advantage is device support (3 vs 1). On rating, ratings volume, ads and in-app purchases there is nothing between them.

VAPolyTS costs $3.99 and Air Synth $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for VAPolyTS against 5.0 for Air Synth. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

VAPolyTS ships an update every 10 months, Air Synth every 2 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VAPolyTS | Air Synth |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/vapolyts/id6746113136/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/air-synth/id6746959898/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 16 MB | 43 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [Air Dev](https://appshunter.io/developer/1819194799) |

## What reviewers say

### VAPolyTS

[App page](https://appshunter.io/ios/app/vapolyts/id6746113136)

Create iconic electronic music sounds with this polyphonic synthesizer. It offers advanced oscillator stacks, a step sequencer, and built-in effects for crafting Trance, House, and Techno. Seamlessly share projects across iPhone, iPad, and Mac via iCloud.

**Highlights:** Polyphonic subtractive synthesizer, Stack oscillators with detuned and octave-shifted outputs, Analog style step sequencer with piano roll editor, Built-in delay, chorus, flanger, reverb, EQ, and compressor, Audio Unit Extension (AUv3) and Ableton Link support, MIDI 2.0 and Bluetooth MIDI compatibility, iCloud Drive project sharing across Apple devices

**Features:** Vision Pro support

**In-app purchases:** none


### Air Synth

[App page](https://appshunter.io/ios/app/air-synth/id6746959898)

Transform your phone into a motion-controlled musical instrument. Explore a simplified mode for younger users or dive into advanced synthesis features. Experience expressive soundscapes controlled by your movements.

**Highlights:** Motion-controlled pitch and effects, Camera, gyroscope, and accelerometer tracking, Adjustable sensitivity settings, Diverse expressive presets, Advanced synthesis parameters (oscillators, LFO, filters), Simplified mode for kids, Save custom presets

**In-app purchases:** none


## Frequently asked questions

### Is VAPolyTS free?

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

### Is Air Synth free?

Air Synth costs $1.99, with no in-app purchases.

### Which has better reviews, VAPolyTS or Air Synth?

VAPolyTS and Air Synth are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do VAPolyTS or Air Synth have ads?

Neither VAPolyTS nor Air Synth shows ads.

### Which is updated more often, VAPolyTS or Air Synth?

VAPolyTS ships an update every 10 months, and Air Synth every 2 months. Most recently, VAPolyTS was updated on October 28, 2026 and Air Synth on October 30, 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.*