# Wind2Notes vs Ivory

The clearest difference is ads: Ivory at none against Wind2Notes's shown. Ivory also leads on update cadence (every 3 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Wind2Notes sells 4 in-app purchases, starting at $8.99 per month and Ivory sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Wind2Notes ships an update every 6 weeks, Ivory every 3 days. The most recent releases landed on October 31, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Wind2Notes | Ivory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (51 ratings)](https://appshunter.io/ios/app/ivory-piano-sheet-musicmidi/id6761933603/reviews)** |
| Number of ratings | — | **51** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 28 MB | 137 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Klangio GmbH](https://appshunter.io/developer/1588721120) | [IVORY LABS'](https://appshunter.io/developer/1892138681) |

## What reviewers say

### Wind2Notes

[App page](https://appshunter.io/ios/app/wind2notes/id6759552109)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wind2Notes Pro Monthly | $8.99 | per month |
| Klangio Universe Monthly | $24.99 | per month |
| Wind2Notes Pro Yearly | $89.99 | per year |
| Universe Subscription | $249.00 | per year |


### Ivory

[App page](https://appshunter.io/ios/app/ivory-piano-sheet-musicmidi/id6761933603)

This app transforms piano recordings into sheet music and interactive falling notes. It supports various import methods, aids in learning to play with visual cues, and allows for exporting music in multiple formats. Ideal for pianists, students, and producers.

**Highlights:** Piano recording to sheet music, AI-powered transcription, Interactive falling notes, 3D fingering guides, MusicXML, MIDI, PDF export, Chord library, Video export for social media

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $11.99 | per month |
| Yearly subscription | $49.99 | per year |


## Frequently asked questions

### Is Wind2Notes free?

Wind2Notes is free to download, with in-app purchases available.

### Is Ivory free?

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

### Do Wind2Notes or Ivory have ads?

Wind2Notes shows ads; Ivory does not.

### Which is updated more often, Wind2Notes or Ivory?

Wind2Notes ships an update every 6 weeks, and Ivory every 3 days. Most recently, Wind2Notes was updated on October 31, 2026 and Ivory on November 12, 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.*