# Clefs vs Sight Reading

The clearest difference is in-app purchases: Sight Reading at none against Clefs's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Clefs sells 1 one-off in-app purchase. Sight Reading asks for nothing beyond the download.

## The numbers

| Metric | Clefs | Sight Reading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Crazy Ootka Software AB](https://appshunter.io/developer/1440768352) | [Jinwan Kim](https://appshunter.io/developer/1446513824) |

## What reviewers say

### Clefs

[App page](https://appshunter.io/ios/app/clefs-note-reading-trainer/id6793227835)

Master sheet music reading with daily exercises and a guided course. This app helps you instantly recognize notes across all clefs, from beginner to advanced levels. Practice reading and writing notes, track your progress, and even connect a MIDI keyboard.

**Highlights:** Step-by-step guided course, Smart spaced review practice, Reading and writing drills, Support for all ten clefs, MIDI keyboard connectivity, Built-in music theory guide

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clefs Premium | $6.99 | one-time |


### Sight Reading

[App page](https://appshunter.io/ios/app/sight-reading-note-trainer/id6806565445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clefs free?

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

### Is Sight Reading free?

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

### Do Clefs or Sight Reading have ads?

Neither Clefs nor Sight Reading 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.*