IntervalPhobia at Mac App Store analyse

App power index: 180 (based on ranks around App Stores today)
Education Music Music Education
Developer: majorthird.com
Price: 0 free
Current version: 2.0, last update: 3 months ago
First release : 27 Apr 2012
App size: 0 Bytes
4.0 ( 0 ratings )
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Estimation application downloads and cost

> 3.96k
Monthly downloads
~ $ 1.62k
Estimation App Cost


Our ear training software, Phobia series, has been used world wide and designed for aspiring musicians and music major students. These interactive training will help developing essential listening skills on common musical subject such as chords, chord inversions, intervals, and scales.

• ChordPhobia helps you learn to recognize chords by ear.
• InversionPhobia helps you learn to recognize inversions by ear.
• IntervalPhobia helps you learn to recognize intervals by ear.
• ScalePhobia helps you learn to recognize scales/modes by ear.

In IntervalPhobia, you will see/hear most of the intervals from pefect unison to perfect fifteenth.

• Interval Roots: C, C#/Db, D, D#/Eb, E, F, F#/Gb, G, G#/Ab, A, A#/Bb, and B
• Intervals: PU, m2, M2, m3, M3, P4, TT, P5, m6, M6, m7, M7, P8, m9, M9, m10, M10, P11, CTT, P12, m13, M13, m14, M14, and P15.
• Play Modes: Interval Dictionary, Training, and Lesson.
• Note Orders: Chord (simultaneous), Ascending, and Descending.
• Interval Display: e.g. 1-3, PU-M3, C-E
• Piano Keyboard View
• Grand Staff View
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Available in countries
Country Price
Canada 0.99 CAD
China 8 CNY
France 0.99 EUR
Germany 0.99 EUR
Italy 0.99 EUR
Netherlands 0.99 EUR
Portugal 0.99 EUR
Spain 0.99 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 99 INR
Japan 100 JPY
Korea, Republic Of 1100 KRW
Poland 4.99 PLN
Russia 99 RUB
Turkey 39.99 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
MacDesktop,

Latest version IntervalPhobia: 2.0

• Bug fixes.

Apps Changes History:
  • 3 months ago: New App Version 1.9 ☛ 2.0
failed to initialize the music device

no work at all OS X 10.8.1

Very good ear training tool!

I am an amateur musician who has played various instruments for some time, but never had any music theory training. Now that I am trying to learn and understand intervals this app is exactly what Ive been looking for. It works in two modes -- you can pick an interval and listen to it played (on your choice of instruments) or you have the app present various intervals and you see if you can identify them correctly. For the price, this app definitely gets 5 stars.

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