# YDS Controller vs Chord to Sheet

The clearest difference is in-app purchases: YDS Controller at none against Chord to Sheet's 1. YDS Controller also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Chord to Sheet sells 1 one-off in-app purchase. YDS Controller asks for nothing beyond the download.

## The numbers

| Metric | YDS Controller | Chord to Sheet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (175 ratings)](https://appshunter.io/ios/app/yds-controller/id1502495217/reviews)** | — |
| Number of ratings | **175** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 86 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Corporation](https://appshunter.io/developer/353469356) | [TRAVELABO INC.](https://appshunter.io/developer/6811237178) |

## What reviewers say

### YDS Controller

[App page](https://appshunter.io/ios/app/yds-controller/id1502495217)

This app allows for detailed sound creation and editing for specific musical instruments. Users can customize instrument tones, adjust effects, and modify fingering configurations. It also provides instrument settings like breath resistance and tuning, offering a more intuitive visual interface than the instrument itself.

**Highlights:** Edit saxophone, synthesizer, and shakuhachi tones, Adjust effects and detailed sound parameters, Customize fingering configurations, Adjust breath resistance and response, Change instrument tuning, Display registered fingering lists

**Features:** Vision Pro support

**In-app purchases:** none


### Chord to Sheet

[App page](https://appshunter.io/ios/app/chord-to-sheet/id6811237176)

**In-app purchases (1)**

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


## Frequently asked questions

### Is YDS Controller free?

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

### Is Chord to Sheet free?

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

### Do YDS Controller or Chord to Sheet have ads?

Neither YDS Controller nor Chord to Sheet 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.*