Quinterval is made and published by Oliver Hahn. AppBrain is an independent app data site and isn't affiliated with Oliver Hahn. The app name, icon, screenshots and description belong to Oliver Hahn and are shown as published on the App Store.
AppBrain's verdict
Removed- Rating on App Store
- 4.35
- 20 ratings
- Last updated
- October 29, 2024
- Size
- 35.2 MB
Quinterval is no longer on the App Store. It had too few ratings to say what users thought.
User feedback
Ratings and reviews on the App StoreComments on Quinterval for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Oliver Hahn, from the App StoreSimilar apps
Description by Oliver Hahn Written by the developer, not by AppBrain. Click to read.
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
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 35.2 MB
- Content rating
- Everyone
Technologies used by Quinterval
Releases
Updates seen on the App Store- Version
- 2.3
- Launched
- May 2010
No changelog data
Alternatives
Similar apps and more from Oliver HahnMore from Oliver Hahn
About the app and developer
About Quinterval
Quinterval was a music app developed by Oliver Hahn. It was removed from the App Store Apr 29, 2026.
User Ratings
Quinterval was rated 4.35 out of 5 stars, based on 20 ratings.
App Information
Quinterval was free. The app size was 35.22 MB. The last available version was 2.3. The last update was on October 29, 2024.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since May 2010.
Developer information for Oliver Hahn
Address:
Frequently asked questions about Quinterval
Is Quinterval free?
Yes. Quinterval was free on the App Store.
Is Quinterval still available?
No. Quinterval was removed from the App Store. We last saw it there Apr 29, 2026.
How large is Quinterval?
Quinterval is 35.22 MB.
Is Quinterval suitable for children?
App Store rates the content of Quinterval as suitable for everyone.
How do people rate Quinterval?
Quinterval scored 4.35 out of 5 stars, from 20 ratings on the App Store.
Who made Quinterval?
Quinterval was developed by Oliver Hahn. It was listed in the music category on the App Store.
What are the best alternatives to Quinterval?
People looking at Quinterval also look at these music apps: Candy Chords - Circle of Fifth, Circle of Fifth Harmony, Circle of fifths Ultra, Bmaj, Piano Companion: chords,scales.