# Sound With Bones vs InkyTune

The clearest difference is price: Sound With Bones at Free against InkyTune's $1.99. InkyTune's advantage is update cadence (every 3 days vs weekly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sound With Bones is free to download; InkyTune costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sound With Bones ships an update weekly, InkyTune every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sound With Bones | InkyTune |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sound-with-bones/id6810039539/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [No Worries! Lifestyle, LLC](https://appshunter.io/developer/1517663033) | [宁 徐](https://appshunter.io/developer/1879657969) |

## What reviewers say

### Sound With Bones

[App page](https://appshunter.io/ios/app/sound-with-bones/id6810039539)

Create unique musical instruments by drawing physical structures. Hear your creations sing, then manipulate their mass and stiffness to shape the sound. Record and edit performances, or export your creations as audio files.

**Highlights:** Draw physical instruments, Shape sound by adjusting mass and stiffness, Record and edit performances, Export audio and editable workshops, Two-handed play with damping and pinning, Learn physics through sound experiments, AUv3 instrument for music apps

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

**In-app purchases:** none


### InkyTune

[App page](https://appshunter.io/ios/app/inkytune/id6812137613)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sound With Bones free?

Sound With Bones is free to download, with no in-app purchases.

### Is InkyTune free?

InkyTune costs $1.99, with no in-app purchases.

### Do Sound With Bones or InkyTune have ads?

Neither Sound With Bones nor InkyTune shows ads.

### Which is updated more often, Sound With Bones or InkyTune?

Sound With Bones ships an update weekly, and InkyTune every 3 days. Most recently, Sound With Bones was updated on October 24, 2026 and InkyTune 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.*