# jAmp Clickstation vs VAPolyTS

The clearest difference is price: jAmp Clickstation at Free against VAPolyTS's $5.99. jAmp Clickstation also leads on update cadence (every 4 months vs every 10 months) and iOS requirement (14.0 vs 16.6). VAPolyTS's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

jAmp Clickstation is free to download; VAPolyTS costs $5.99 up front. jAmp Clickstation sells 1 one-off in-app purchase. VAPolyTS asks for nothing beyond the download.

jAmp Clickstation ships an update every 4 months, VAPolyTS every 10 months. The most recent releases landed on September 12, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | jAmp Clickstation | VAPolyTS |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vapolyts/id6746113136/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | — | Paid |
| Size | 2 MB | 16 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jan Maes](https://appshunter.io/developer/1550506252) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### jAmp Clickstation

[App page](https://appshunter.io/ios/app/jamp-clickstation/id6708242472)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| jAmp Clickstation Activation | $1.99 | one-time |


### 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


## Frequently asked questions

### Is jAmp Clickstation free?

jAmp Clickstation is free to download, with in-app purchases available.

### Is VAPolyTS free?

VAPolyTS costs $5.99, with no in-app purchases.

### Do jAmp Clickstation or VAPolyTS have ads?

Neither jAmp Clickstation nor VAPolyTS shows ads.

### Which is updated more often, jAmp Clickstation or VAPolyTS?

jAmp Clickstation ships an update every 4 months, and VAPolyTS every 10 months. Most recently, jAmp Clickstation was updated on September 12, 2026 and VAPolyTS on September 13, 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.*