Politonus II (Ear Training)
Intervals, Triads & Sevenths
$5.99
3.1.0for iPhone, iPad and more
Age Rating
Politonus II (Ear Training) Screenshots
About Politonus II (Ear Training)
Politonus II will help you improve your ability to identify intervals, triads and sevenths, in no time, by using machine learning to create the next exercise based on your progress.
Every music interval, triad and seventh chord is represented by a sphere.
As you improve your ear training skills, the spheres will move from the Unfamiliar area towards the Proficient area.
Politonus II will create a series of “reverse ear training” exercises in which you must find the requested interval, triad or seventh hidden inside one of three spheres.
The spheres will play in sequence. As soon as you know where the requested interval is, “double-tap” on the correct sphere to submit your answer.
Politonus II include all intervals, triads and seventh chords.
The different levels include:
Melodic Intervals / Same Root
Harmonic Intevrals / Same Root
Melodic Intervals / Different Roots
Harmonic Intervals / Different Roots
Melodic Triads / Same Root
Harmonic Triads / Same Root
Melodic Triads / Different Roots
Harmonic Triads / Different Roots
Melodic Seventh Chords / Same Root
Harmonic Seventh Chords / Same Root
Melodic Seventh Chords / Different Roots
Harmonic Seventh Chords / Different Roots
Every music interval, triad and seventh chord is represented by a sphere.
As you improve your ear training skills, the spheres will move from the Unfamiliar area towards the Proficient area.
Politonus II will create a series of “reverse ear training” exercises in which you must find the requested interval, triad or seventh hidden inside one of three spheres.
The spheres will play in sequence. As soon as you know where the requested interval is, “double-tap” on the correct sphere to submit your answer.
Politonus II include all intervals, triads and seventh chords.
The different levels include:
Melodic Intervals / Same Root
Harmonic Intevrals / Same Root
Melodic Intervals / Different Roots
Harmonic Intervals / Different Roots
Melodic Triads / Same Root
Harmonic Triads / Same Root
Melodic Triads / Different Roots
Harmonic Triads / Different Roots
Melodic Seventh Chords / Same Root
Harmonic Seventh Chords / Same Root
Melodic Seventh Chords / Different Roots
Harmonic Seventh Chords / Different Roots
Show More
What's New in the Latest Version 3.1.0
Last updated on Aug 8, 2023
Old Versions
Better Audio. Bug fixes
Show More
Version History
3.1.0
Aug 8, 2023
Better Audio. Bug fixes
2.1.0
Feb 23, 2021
Audio problems fixed. Compatible with iOS 14 and up. Saving progress bug fixed.
1.3.0
Mar 11, 2019
Choose what you want to practice and reset scores for just Intervals, triads or seventh chords
1.2.0
Mar 7, 2019
fixed: audio not playing on some devices
minor update (manual is now accessible from within the app)
minor update (manual is now accessible from within the app)
1.0
Mar 4, 2019
Politonus II (Ear Training) FAQ
Click here to learn how to download Politonus II (Ear Training) in restricted country or region.
Check the following list to see the minimum requirements of Politonus II (Ear Training).
iPhone
Requires iOS 14.0 or later.
iPad
Requires iPadOS 14.0 or later.
iPod touch
Requires iOS 14.0 or later.
Politonus II (Ear Training) supports English