# JAX DYNAMICS vs Katana Tone Control

The clearest difference is price: Katana Tone Control at Free against JAX DYNAMICS's $4.99. Katana Tone Control also leads on update cadence (daily vs every 2 months). JAX DYNAMICS's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 27.0). On ads and device support there is nothing between them.

Katana Tone Control is free to download; JAX DYNAMICS costs $4.99 up front. Katana Tone Control sells 2 one-off in-app purchases. JAX DYNAMICS asks for nothing beyond the download.

JAX DYNAMICS ships an update every 2 months, Katana Tone Control daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | JAX DYNAMICS | Katana Tone Control |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jax-dynamics-gate/id1615963805/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 26 MB | 22 MB |
| Requires iOS | **14.0** | 27.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Jens Guell](https://appshunter.io/developer/1195004865) | [RHYME MASTER J TOASTERFACE](https://appshunter.io/developer/6796034488) |

## What reviewers say

### JAX DYNAMICS

[App page](https://appshunter.io/ios/app/jax-dynamics-gate/id1615963805)

This audio processing tool offers a single-band dynamics processor with parallel processing capabilities. It functions as an AudioUnit (AUv3) extension, requiring a compatible host application for system-wide use across Apple devices.

**Highlights:** Single band dynamics processor, Parallel processing (mix), AudioUnit (AUv3) format, Universal app for Apple platforms, Requires supporting host application

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

**In-app purchases:** none


### Katana Tone Control

[App page](https://appshunter.io/ios/app/katana-tone-control/id6814193568)

Edit all settings of your guitar amplifier, including effects and channels, from your mobile device or computer. Organize your presets, switch tones on stage, and even control settings with your smartwatch. Syncs across devices via iCloud.

**Highlights:** Edit all amp and effect settings, Organize and import presets, Syncs via iCloud, On-stage setlist management, Apple Watch control, Full amp backup and restore

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day Free Trial | Free | one-time |
| Unlock Katana Tone Control | $9.99 | one-time |


## Frequently asked questions

### Is JAX DYNAMICS free?

JAX DYNAMICS costs $4.99, with no in-app purchases.

### Is Katana Tone Control free?

Katana Tone Control is free to download, with in-app purchases available.

### Do JAX DYNAMICS or Katana Tone Control have ads?

Neither JAX DYNAMICS nor Katana Tone Control shows ads.

### Which is updated more often, JAX DYNAMICS or Katana Tone Control?

JAX DYNAMICS ships an update every 2 months, and Katana Tone Control daily. Most recently, JAX DYNAMICS was updated on October 28, 2026 and Katana Tone Control on October 31, 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.*