# Synthesizer Sim vs Jynth

The clearest difference is ads: Jynth at none against Synthesizer Sim's shown. Jynth also leads on update cadence (every 2 weeks vs every 3 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Synthesizer Sim sells 1 one-off in-app purchase and Jynth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for Synthesizer Sim against 4.1 for Jynth. Both are backed by a comparable volume of ratings — 13 and 12 respectively.

Synthesizer Sim ships an update every 3 months, Jynth every 2 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Synthesizer Sim | Jynth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/synthesizer-sim/id6740828486/reviews)** | [4.1 (12 ratings)](https://appshunter.io/ios/app/jynth-physics-analog-synth/id6761420030/reviews) |
| Number of ratings | **13** | 12 |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 53 MB | 33 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [Fingerlab](https://appshunter.io/developer/412786610) |

## What reviewers say

### Synthesizer Sim

[App page](https://appshunter.io/ios/app/synthesizer-sim/id6740828486)

This app transforms your device into a versatile music creation studio, offering a responsive synth keyboard and advanced sound design tools. Explore a wide range of sounds, record your performances, and share your music instantly. It supports MIDI input and includes rhythm tools for practice and live performance.

**Highlights:** Responsive synth keyboard, Advanced sound design engine, Built-in effects and modulation, MIDI keyboard support, Rhythm accompaniment and metronome, Performance recording and sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $9.99 | one-time |


### Jynth

[App page](https://appshunter.io/ios/app/jynth-physics-analog-synth/id6761420030)

This music app recreates the warm, analog sound of a classic synth with a unique physics engine for organic soundscapes. Explore vintage tones, advanced modulation, and innovative performance features like assigning different presets to individual notes.

**Highlights:** Analog-style signal chain, Physics-driven modulation, Preset Per Note & Preset Ribbon, 5 studio-grade effects, AUv3 plugin support, MIDI controller integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


## Frequently asked questions

### Is Synthesizer Sim free?

Synthesizer Sim is free to download, with in-app purchases available.

### Is Jynth free?

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

### Which has better reviews, Synthesizer Sim or Jynth?

Synthesizer Sim is rated higher. Synthesizer Sim averages 4.2 out of 5 from 13 ratings, while Jynth averages 4.1 from 12 ratings.

### Do Synthesizer Sim or Jynth have ads?

Synthesizer Sim shows ads; Jynth does not.

### Which is updated more often, Synthesizer Sim or Jynth?

Synthesizer Sim ships an update every 3 months, and Jynth every 2 weeks. Most recently, Synthesizer Sim was updated on October 8, 2026 and Jynth on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*