# ShakeGuitar vs WindSynth 16

The clearest difference is ads: ShakeGuitar at none against WindSynth 16's shown. ShakeGuitar also leads on iOS requirement (12.0 vs 26.4). WindSynth 16's advantage is update cadence (every 6 weeks vs every 62 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ShakeGuitar ships an update every 62 months, WindSynth 16 every 6 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ShakeGuitar | WindSynth 16 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (167 ratings)](https://appshunter.io/ios/app/shakeguitar/id331665708/reviews)** | — |
| Number of ratings | **167** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 62 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 65 MB | 35 MB |
| Requires iOS | **12.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [newforestar co,.ltd](https://appshunter.io/developer/293922531) | [Kouki Yoshimoto](https://appshunter.io/developer/1884780659) |

## What reviewers say

### ShakeGuitar

[App page](https://appshunter.io/ios/app/shakeguitar/id331665708)

Experience simulated guitar playing on your iPhone or iPod Touch. Adjust melody difficulty in real-time by shaking your device, or fine-tune levels via the control panel. Ideal for musical novices seeking an interactive music experience.

**Highlights:** Simulated guitar playing experience, Motion-based difficulty adjustment, Real-time melody morphing, Interactive control panel, Suitable for musical novices

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

**In-app purchases:** none


### WindSynth 16

[App page](https://appshunter.io/ios/app/windsynth-16/id6766004505)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShakeGuitar free?

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

### Is WindSynth 16 free?

WindSynth 16 is free to download, with no in-app purchases.

### Do ShakeGuitar or WindSynth 16 have ads?

WindSynth 16 shows ads; ShakeGuitar does not.

### Which is updated more often, ShakeGuitar or WindSynth 16?

ShakeGuitar ships an update every 62 months, and WindSynth 16 every 6 weeks. Most recently, ShakeGuitar was updated on November 6, 2026 and WindSynth 16 on November 5, 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.*