# Sound Maker Synth vs JAX DYNAMICS

The clearest difference is rating: JAX DYNAMICS at 3.0 against Sound Maker Synth's 1.0. JAX DYNAMICS also leads on update cadence (every 2 months vs every 41 months). Sound Maker Synth's advantage is price ($1.99 vs $4.99) and iOS requirement (10.0 vs 14.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Sound Maker Synth costs $1.99 and JAX DYNAMICS $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JAX DYNAMICS holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Sound Maker Synth ships an update every 41 months, JAX DYNAMICS every 2 months. The most recent releases landed on August 14, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Sound Maker Synth | JAX DYNAMICS |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sound-maker-synth/id1179368263/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/jax-dynamics-limiter/id1615963876/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 10 MB | 26 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [Jens Guell](https://appshunter.io/developer/1195004865) |

## What reviewers say

### Sound Maker Synth

[App page](https://appshunter.io/ios/app/sound-maker-synth/id1179368263)

Create unique and complex sounds with a versatile FM synthesizer. Combine up to 10 sound generators, adjust frequencies and waveforms, and add effects like reverb. Explore a wide range of sonic possibilities for pads, basslines, and alien-like textures.

**Highlights:** Multiple sound generators (up to 10), Adjustable frequency and waveforms, Volume, modulation, and tremolo effects, Real-time sound preview, Reverb effect, One-octave keyboard for playing

**Features:** Vision Pro support

**In-app purchases:** none


### JAX DYNAMICS

[App page](https://appshunter.io/ios/app/jax-dynamics-limiter/id1615963876)

This audio processing tool functions as a single-band dynamics processor with parallel processing capabilities. It's distributed as an app extension for use within compatible music applications across Apple devices.

**Highlights:** Single band dynamics processor, Parallel processing (mix), AudioUnit (AUv3) format, Universal app for Apple devices, System-wide usage with hosts

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

**In-app purchases:** none


## Frequently asked questions

### Is Sound Maker Synth free?

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

### Is JAX DYNAMICS free?

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

### Which has better reviews, Sound Maker Synth or JAX DYNAMICS?

JAX DYNAMICS is rated higher. Sound Maker Synth averages 1.0 out of 5 from 1 ratings, while JAX DYNAMICS averages 3.0 from 2 ratings.

### Do Sound Maker Synth or JAX DYNAMICS have ads?

Neither Sound Maker Synth nor JAX DYNAMICS shows ads.

### Which is updated more often, Sound Maker Synth or JAX DYNAMICS?

Sound Maker Synth ships an update every 41 months, and JAX DYNAMICS every 2 months. Most recently, Sound Maker Synth was updated on August 14, 2026 and JAX DYNAMICS on September 22, 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.*