# SongKeyByEar — Melody exploration, simplified

> Interactive music theory app for ear training, scales, chords, and key detection. (iPhone/iPad app by Andrii Rudenko.)

- Source: https://appshunter.io/ios/app/songkeybyear/id6504025121 (this page in markdown: same URL + `.md`)
- Developer: [Andrii Rudenko](https://appshunter.io/developer/1701313432)
- Category: Entertainment, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.5 · 6 MB
- Languages: American English
- Released: 2024-06-09
- Data updated: 2026-08-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/songkeybyear/id6504025121/reviews.md

## What is SongKeyByEar?

Introducing "Song Key By Ear" - the ultimate app for music enthusiasts and students seeking to enhance their aural skills and deepen their understanding of music theory. With its innovative approach, this app revolutionizes the way you learn and explore melodies.
At the heart of the app lies the iconic Circle of Fifths, where you can toggle between major and minor scales and chords. Beneath it, a two-octave piano awaits your touch. Tap on any scale or chord, and the app will play it, simultaneously highlighting the corresponding notes on the piano and the related scales/chords on the Circle of Fifths.
But the true magic happens when you listen to a melody. As the notes unfold, tap the scales or chords that resonate with the melody. The app will guide you by playing the selected options, allowing you to discern whether they are consonant or dissonant with the melody. When you find the perfect match, the highlighted group of six scales/chords on the Circle of Fifths reveals the key of the melody.
Dive deeper into the world of music theory by exploring chord progressions. Tap the chords on the Circle of Fifths, and the app will reveal the melodic journey, note by note, on the piano.
"Song Key By Ear" is more than just an app; it's a comprehensive learning experience. As you interact with the intuitive interface, you'll train your ear, visualize notes, and gain a profound understanding of music theory in a fun and engaging way.
Whether you're a seasoned musician or a budding enthusiast, "Song Key By Ear" is your ultimate companion on the journey to mastering the art of music.
Keywords: music theory, ear training, Circle of Fifths, scales, chords, melody, key detection, piano, interactive learning, music education.

## Key features

- Circle of Fifths visualization
- Major and minor scale/chord toggling
- Interactive two-octave piano
- Melody key detection
- Chord progression exploration
- Note highlighting on piano and Circle of Fifths

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/songkeybyear/id6504025121/reviews.md

### 5/5 — This app is Very good

*2025-01-27*

I love this app. It will help anybody with no experience.

## Frequently asked questions about SongKeyByEar

### What is SongKeyByEar?

SongKeyByEar is an interactive music theory app designed to help users enhance their aural skills and understand music theory concepts like scales, chords, and melody key detection through a visual and auditory approach.

### How does SongKeyByEar help detect a song's key?

You can listen to a melody and tap scales or chords that you think match. SongKeyByEar plays your selections and guides you to identify if they are consonant or dissonant with the melody, revealing the song's key when a perfect match is found.

### What music theory concepts can I explore with SongKeyByEar?

The app features the Circle of Fifths, allowing you to toggle between major and minor scales and chords. You can also explore chord progressions and visualize their melodic journey note by note on the interactive piano.

### Is SongKeyByEar suitable for beginners?

Yes, SongKeyByEar is designed for both seasoned musicians and budding enthusiasts. Its intuitive interface and engaging learning experience make music theory accessible and fun for all levels.

### What devices is SongKeyByEar available on?

SongKeyByEar is available for iPhone and iPad devices, offering a comprehensive learning experience on Apple's mobile platforms.

### How often is SongKeyByEar updated?

SongKeyByEar was last updated on June 9, 2024, with version 1.0. This indicates it is a relatively new application, and future updates may be released to introduce new features or improvements.

### What is the age rating for SongKeyByEar?

SongKeyByEar has an age rating of 4+, making it suitable for a wide range of users, including younger learners interested in music.

### Does SongKeyByEar have ads?

No, SongKeyByEar does not contain advertisements, providing an uninterrupted learning experience for its users.

## Version history (last 1 release)

### 1.0 — 2024-06-09

No release notes.

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## More apps by Andrii Rudenko

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All apps by Andrii Rudenko: https://appshunter.io/developer/1701313432

## Related topics

[andrii rudenko](https://appshunter.io/ios/topics/andrii-rudenko)

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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 2026-08-16.*