# KeyScroll vs GuitarChordFlow

The clearest difference is price: KeyScroll at Free against GuitarChordFlow's $0.99. GuitarChordFlow's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

KeyScroll is free to download; GuitarChordFlow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | KeyScroll | GuitarChordFlow |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eldar Sadykov](https://appshunter.io/developer/1686735382) | [晓飞 沈](https://appshunter.io/developer/1888039228) |

## 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


### GuitarChordFlow

[App page](https://appshunter.io/ios/app/guitarchordflow-practice/id6761188980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyScroll free?

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

### Is GuitarChordFlow free?

GuitarChordFlow costs $0.99, with no in-app purchases.

### Do KeyScroll or GuitarChordFlow have ads?

Neither KeyScroll nor GuitarChordFlow 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.*