Quinterval

Quinterval

Circle of Fifths with Scales

⭐️4.3 / 5
Rating
🙌19
Ratings
📼3 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
🧾$0.99
In-App Purchase

All Versions of Quinterval

2.2

October 10, 2023

On the iPad in landscape mode, the top of the circle could have been cut off. New icon for the settings.
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2.1

October 23, 2020

The circle can now display scales from F-flat major (D-flat minor) to G-sharp major (E-sharp minor). The visible part of the circle is adjusted by an additional slider Also, the design was modified a little bit.
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2.0.2

August 18, 2020

For chords in the higher registers, the accidentals were not taken into account during playback. Mails from the imprint used the wrong subject
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2.0

May 12, 2020

Instead of as key signature, the accidentals can also be displayed before the individual notes Display of the semitone steps as hyphens Additional functionality as InApp purchase: - Parallel minor scale - Triads with chord names - Playback notes
More

1.7.1

September 25, 2019

Notenames below the scale are not truncated with larger fonts Last selected scale is saved again on exit
More

1.7

September 17, 2019

Dark Mode for the Settings Support for larger text size

1.6.2

February 14, 2019

Added Privacy Policy and License Information

1.6.1

January 3, 2018

- Languages like english get the correct default labels C-D-E-F-G-A-B - When using the C-D-E-F-G-A-H labels, the flat H is correctly labeled B
More

1.6

November 23, 2017

- Adjustments for iOS 11 and iPhone X - The names of the notes can be defined (e. g. english or german stlye) - The selected scale is displayed in the middle of the circle. - Selected note names and clef are synched via iCloud
More

1.5

October 5, 2015

Adjustments for iOS 9

Quinterval In-App Purchases History

$0.99

Enhanced Version

Unlocks Minor Scales, Triads and Sound Output

Price History of Quinterval

Description of Quinterval

Quinterval is an interactive circle of fifths including the display of the corresponding scales. A key in the circle can be selected either by touching the tonic or by turning the slider in the middle. The circle displays both the respective major and parallel minor scales. The display ranges from F-flat major (D-flat minor) to G-sharp major (E-sharp minor). A second slider can be used to move the visible circle section accordingly. The note names can be set between german, english or italian notation. The lower area shows the related major scale with its key signature. The first step and the sixth step with the corresponding minor scale are highlighted. The notes can be displayed with G-Clef, C-Clef or F-Clef. The accidentals can also be displayed before the individual notes. Additional functionality is available as an InApp purchase: - Display the notes of the parallel minor scale - Display triads with their chord names - Playback notes by tapping on them
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Quinterval: FAQ

Is Quinterval optimized for iPad devices?

Yes, Quinterval works on iPad devices.
The creator of Quinterval is Oliver Hahn.
The Quinterval app currently supports iOS 13.0 or later.
The average rating for the Quinterval app is 4.3.
The Primary Genre Of The Quinterval App Is Music.
The latest Quinterval version released is 2.2.
The latest Quinterval update was rolled out on June 30, 2024.
The Quinterval app launched on February 5, 2023.
The Quinterval app contains no objectionable material and is suitable for children aged Oliver Hahn.
You can use the Quinterval app in English, French, German and 1 more.
Unfortunately, Quinterval is not on Apple Arcade.
Indeed, in-app purchases are part of the offerings in Quinterval.
No, Quinterval does not support compatibility with Apple Vision Pro.

Screenshots of Quinterval

iphone
ipad

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Reviews of Quinterval

  • Missing C Maj sharp & flat

    I wanted to use this to quickly see diatonic Chords . Please include the traditional Roman Numerals to the degree scale at the bottom . Please add Cflat Maj with its 7 flats . Please add Csharp Maj with its 7 sharps, even though it is rarely used.
  • Great app!

    This is a great app, with clean UI, and good pricing for the full version. My only gripes are that you can’t do both options for accidentals placing(which could be solved by either making both options checkboxes, or adding a third option that is just “Both”), you can’t have multiple octave scales (which could be a box with the current number of octaves in the scale, and +/- buttons on either side. The scale could automatically resize itself to fit), and the lack of arpegios (which could just highlight the notes in the current scale with a different color if they are in the arpegio.) Thank you for reading my review, and I understand if difficult to implement features like multiple octave scales aren’t added, but simpler things would like my first and last idea would be greatly appreciated.
  • Simple and easy to use

    This is exactly what I needed! I was looking for an app to help me learn key signatures as well as practice doing scales on my violin. Would be nice to be able to change the fingering numbers for other instruments, but overall a minor thing since the app runs so well and is easy to use.