# Jaw Harp Synth vs Graphony

The clearest difference is in-app purchases: Graphony at none against Jaw Harp Synth's 1. Graphony also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Jaw Harp Synth sells 1 one-off in-app purchase. Graphony asks for nothing beyond the download.

Jaw Harp Synth ships an update every 2 months, Graphony every 5 days. Both last shipped on September 23, 2026.

## The numbers

| Metric | Jaw Harp Synth | Graphony |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jaw-harp-synth/id6758465213/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 11 MB | 16 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rustam SALAVATOV](https://appshunter.io/developer/1872989980) | [Leonid Iogansen](https://appshunter.io/developer/762098337) |

## What reviewers say

### Jaw Harp Synth

[App page](https://appshunter.io/ios/app/jaw-harp-synth/id6758465213)

This music creation tool offers physics-based jaw harp synthesis with real-time vowel morphing and authentic timbre control. It also features a drum sampler, beat maker, and AI-powered pattern generation for creating electronic music.

**Highlights:** Physics-based jaw harp synthesis, Real-time vowel morphing, Drum sampler with import, 16-step sequencer, AI pattern generation, Professional audio engine, Audio-reactive visualizer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $9.99 | one-time |


### Graphony

[App page](https://appshunter.io/ios/app/graphony/id6785278521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jaw Harp Synth free?

Jaw Harp Synth is free to download, with in-app purchases available.

### Is Graphony free?

Graphony is free to download, with no in-app purchases.

### Do Jaw Harp Synth or Graphony have ads?

Neither Jaw Harp Synth nor Graphony shows ads.

### Which is updated more often, Jaw Harp Synth or Graphony?

Jaw Harp Synth ships an update every 2 months, and Graphony every 5 days. Most recently, Jaw Harp Synth was updated on September 23, 2026 and Graphony on September 23, 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.*