# Notes and Key Signatures — Flashcards and Quiz

> Music theory flashcards and quizzes for clefs and key signatures. (iPhone/iPad app by Appgorithm, LLC.)

- Source: https://appshunter.io/ios/app/notes-and-key-signatures/id567586092 (this page in markdown: same URL + `.md`)
- Developer: [Appgorithm, LLC](https://appshunter.io/developer/361963195)
- Category: Music, Music, Education
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.1 · 19 MB
- Languages: English
- Released: 2012-10-20
- Data updated: 2026-06-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/notes-and-key-signatures/id567586092/reviews.md

## What is Notes and Key Signatures?

Go through the flashcards for notes on G-Clef and Bass Clef, as well as key signatures for Major and Minor Keys.

Once you feel that you've mastered them, go to the quiz tab and take a quiz on each of the four topics. 

A great way to train yourself on some basic music reading skills while on the bus, sitting in a waiting room, or just as a reference when needed.

*Thanks to everyone in Mauritius that got us into the Top 10 for the Music category!
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*Thanks to everyone in Malaysia that got us into the Top 200 for the Music category!
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*Thanks to everyone in Austria that got us into the Top 300 for the Music category!
*Thanks to everyone in Switzerland that got us into the Top 300 for the Music category!
*Thanks to everyone in the USA that got us into the Top 300 for the Music category!

## Key features

- G-Clef flashcards
- Bass Clef flashcards
- Major Key signature quizzes
- Minor Key signature quizzes
- Music reading skill training
- Offline practice


## Frequently asked questions about Notes and Key Signatures

### What music concepts does Notes and Key Signatures cover?

Notes and Key Signatures provides flashcards and quizzes for G-clef, bass clef, and key signatures for both major and minor keys. This helps users train basic music reading skills.

### Can I use Notes and Key Signatures offline?

Yes, the app is designed to be used as a reference and for practice anytime, anywhere, making it suitable for offline use. This allows for flexible learning without an internet connection.

### What devices is Notes and Key Signatures available on?

Notes and Key Signatures is available on iPhone, iPad, and iPod touch devices. It is designed for Apple's mobile operating system.

### How often is Notes and Key Signatures updated?

The latest version of Notes and Key Signatures is 1.1, which was last updated on May 7, 2020. Users can expect updates to maintain compatibility and potentially add new features.

### What is the age rating for Notes and Key Signatures?

Notes and Key Signatures has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### What do users like about Notes and Key Signatures?

Based on its rating of 5.0 stars from 1 rating, users appear to be highly satisfied with the app's functionality. The app has also achieved top rankings in the Music category in several countries.

### How much does Notes and Key Signatures cost?

Notes and Key Signatures is a paid application, priced at $2.99. This one-time purchase grants access to all features without additional costs.

### Does Notes and Key Signatures have ads?

The provided data does not specify if Notes and Key Signatures contains advertisements. As it is a paid app, it is likely ad-free, but this cannot be confirmed without explicit data.

## Version history (last 1 release)

### 1.1 — 2020-05-07

Updated for iOS 12.1 and also will work with XMax screen size.

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## More apps by Appgorithm, LLC

- [Addition Drills - Flashcards](https://appshunter.io/ios/app/addition-drills-flashcards/id561342649)
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- [Division Drills - Flashcards](https://appshunter.io/ios/app/division-drills-flashcards/id562135370)
- [Multiplication Drills Quiz](https://appshunter.io/ios/app/multiplication-drills-quiz/id563745449)
- [Periodic Table - Quiz](https://appshunter.io/ios/app/periodic-table-quiz/id594342971)

All apps by Appgorithm, LLC: https://appshunter.io/developer/361963195

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*