# KeyScroll vs midi

KeyScroll and midi are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | KeyScroll | midi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyscroll/id6448870192/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | Free | — |
| Size | 1 MB | 8 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Eldar Sadykov](https://appshunter.io/developer/1686735382) | [Vibetuned](https://appshunter.io/developer/6807116235) |

## What reviewers say

### KeyScroll

[App page](https://appshunter.io/ios/app/keyscroll/id6448870192)

This app helps musicians intuitively explore and memorize musical modes. Users can adjust notes to visualize key signatures, with clear indicators for major and minor tonics. It also displays modes and their corresponding triads.

**Highlights:** Visualize key signatures, Major and minor tonic indicators, List of modes, Triads with tonal differences, Intuitive note adjustment

**In-app purchases:** none


### midi

[App page](https://appshunter.io/ios/app/midi-sink/id6810793641)

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyScroll free?

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

### Is midi free?

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

### Do KeyScroll or midi have ads?

Neither KeyScroll nor midi 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.*