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Audonia
Musical Ear Training Exercises
Only for iPhone
Free
iPhone
Ear-training exercises on intervals, chord qualities, cadences, and chord progressions. The cadences and progressions follow common-practice harmony and voice-leading, the style taught in university and conservatory theory courses: the leading tone rises to the tonic, sevenths resolve down, and parallel fifths and octaves are avoided. What you hear sounds like real music, not random notes.
Practice the ear-training skills music schools teach and test, on your own, without a teacher at the piano.
The exercises:
• Intervals: Name the interval between two notes, ascending, descending, or harmonic.
• Chord Qualities: Identify a chord's quality across voicings, played as a block or an arpeggio.
• Cadences: Recognize Authentic, Plagal, Half, and Deceptive cadences.
• Chord Progressions: Identify each chord in a functional progression, with optional inversions and the dominant seventh.
Why Audonia:
• Compare to hear the difference. After you answer, replay your pick against the correct one.
• See what you heard. Every answer names what was played: the notes of an interval or chord, or the chords and their inversions in a cadence or progression.
• Endless practice. Every exercise is generated fresh on your phone, so you never run out and never repeat a worksheet.
• Works offline. Generation runs entirely on your device; no connection needed.
• Light or dark mode. Follows your system preferences, or set it yourself in Settings.
• Real piano. Sampled from an actual grand piano, not synthesized tones.
• Options moved from the menu to its own gear button at the top of every exercise, so it is easier to find.
• Intervals: the answer buttons are now a table, one interval number per row.
The developer, Nenufar Lane LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Nenufar Lane LLC
- Size
- 4.6 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Nenufar Lane LLC