# Jynth vs GCS Model 8 Mobile

The clearest difference is rating: GCS Model 8 Mobile at 4.8 against Jynth's 4.1. GCS Model 8 Mobile also leads on in-app purchases (none vs 1) and review sentiment (100% vs 71%). Jynth's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Jynth sells 1 one-off in-app purchase. GCS Model 8 Mobile asks for nothing beyond the download.

GCS Model 8 Mobile holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 12 and 42 respectively. Written reviews point the same way: 71% of Jynth's written reviews are positive against 100% of GCS Model 8 Mobile's.

Jynth ships an update every 2 weeks, GCS Model 8 Mobile every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Jynth | GCS Model 8 Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (12 ratings)](https://appshunter.io/ios/app/jynth-physics-analog-synth/id6761420030/reviews) | **[4.8 (42 ratings)](https://appshunter.io/ios/app/gcs-model-8-mobile/id6784474862/reviews)** |
| Number of ratings | 12 | **42** |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 135 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fingerlab](https://appshunter.io/developer/412786610) | [will patterson](https://appshunter.io/developer/1850559835) |

## What reviewers say

### 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 |


### GCS Model 8 Mobile

[App page](https://appshunter.io/ios/app/gcs-model-8-mobile/id6784474862)

This pocket-sized music production tool simulates analog tape recording with a realistic physics engine. It offers 8-track recording, built-in instruments, drum machines, and samplers for creative sound design on the go.

**Highlights:** 8-track recording with tape transport controls, Realistic analog tape physics simulation, Built-in synthesizers and drum machines, MPC-style pad sampler, Support for various tape formats, Bluetooth MIDI keyboard compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jynth free?

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

### Is GCS Model 8 Mobile free?

GCS Model 8 Mobile is free to download, with no in-app purchases.

### Which has better reviews, Jynth or GCS Model 8 Mobile?

GCS Model 8 Mobile is rated higher. Jynth averages 4.1 out of 5 from 12 ratings, while GCS Model 8 Mobile averages 4.8 from 42 ratings.

### Do Jynth or GCS Model 8 Mobile have ads?

Neither Jynth nor GCS Model 8 Mobile shows ads.

### Which is updated more often, Jynth or GCS Model 8 Mobile?

Jynth ships an update every 2 weeks, and GCS Model 8 Mobile every 5 days. Most recently, Jynth was updated on October 24, 2026 and GCS Model 8 Mobile on October 24, 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.*