# Airmony vs Index Theremin

The clearest difference is in-app purchases: Index Theremin at none against Airmony's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Airmony sells 3 in-app purchases, starting at $2.99 per month. Index Theremin asks for nothing beyond the download.

## The numbers

| Metric | Airmony | Index Theremin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/airmony-gesture-synth/id6792740619/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baron Creation](https://appshunter.io/developer/1894109138) | [NOAH REMI FINN BESENDORFER STAHLHACKE](https://appshunter.io/developer/1836253254) |

## What reviewers say

### Airmony

[App page](https://appshunter.io/ios/app/airmony-gesture-synth/id6792740619)

Transform the air into a musical instrument using your hands and the device's camera. Effortlessly create beautiful melodies and harmonies with intuitive gestures, no prior musical experience needed. Capture and share your creations with ease.

**Highlights:** Play music with hand gestures, Real-time gesture tracking, Automatic key snapping, Built-in synth engine, Record and share vertical clips, No internet connection required

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airmony+ Monthly | $2.99 | per month |
| Airmony+ Yearly | $12.99 | per year |
| Airmony+ Lifetime | $22.99 | one-time |


### Index Theremin

[App page](https://appshunter.io/ios/app/index-theremin/id6818808236)

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

**In-app purchases:** none


## Frequently asked questions

### Is Airmony free?

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

### Is Index Theremin free?

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

### Do Airmony or Index Theremin have ads?

Neither Airmony nor Index Theremin shows ads.

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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.*