Quinterval app icon

Apps Like Quinterval for iPhone and iPad

Select keys and view scales

Music "Select musical keys using a circle of fifths interface. Display major and parallel minor scales. Adjust visible section with sliders. Choose note name language between German, English, or Italian."

by Oliver Hahn★ 4.421 ratingsMusicFreeData updated 2026-09-08

Quinterval screenshots

Ranked alternatives

Showing 741–760 of 1,000 ranked alternatives.

  1. String Groove app icon

    String Groove

    EDGAR GABRIEL

    Improvisation for string players education.

    The app teaches string players improvisation using notation, audio, and exercises. It covers various musical styles and clefs, suitable for students, teachers, and professionals.

    ★ 5.04 ratingsEducationFreeData updated 2026-10-08
  2. Chords Compass Lite app icon

    Chords Compass Lite

    Max Schlee

    Find for any instrument

    Explore chord diagrams for all music instruments. Select a key, chord type, and addition to view possible chord variations. Adjust settings to customize display options. Save and share chord progressions.

    ★ 4.26 ratingsMusicFreeData updated 2026-09-11
  3. Rousseau MusicPad app icon

    Rousseau MusicPad

    Norman Schmidt

    Understand and use numbered musical notation.

    The app allows users to input numbers or notes using a seven-note keypad that sounds like an Italian harpsichord. Melodies can be imported from iReal Pro and exported to other applications that support Midi or MusicXML.

    ★ 3.24 ratingsMusicFreeData updated 2026-09-18
  1. Pitch Kit app icon

    Pitch Kit

    Wave Technology Group Incorporated

    Explore harmonies with sheet music views

    Create and analyze musical scales and chords by tapping pitches on a virtual keyboard. View them as sheet music on a staff. Transpose scales and chords freely. Explore detailed harmonic properties and relationships.

    ★ 5.09 ratingsMusicFreeData updated 2026-09-06
  2. Chopin Works - SyncScore app icon

    Chopin Works - SyncScore

    Zininworks Inc.

    Listen to music with flowing sheet music

    Listen to classical piano recordings while viewing synchronized sheet music. Navigate through tracks, adjust playback speed, and access detailed album information. Highlighted pieces include by Arthur Rubinstein.

    ★ 5.03 ratingsMusic$6.99Data updated 2026-09-08
  3. Ezy Triangle app icon

    Ezy Triangle

    Hoang Khanh Nguyen

    Solve triangles with formulas and interaction.

    The app solves triangles given three quantities and handles multiple solutions. It displays side lengths, allows interaction, and auto-saves triangles, including a list of formulas.

    ★ 3.58 ratingsEducationFreeData updated 2026-10-13
  4. Geometry Pad app icon

    Geometry Pad

    Bytes Arithmetic LLC

    Create and explore geometric shapes easily.

    The app allows users to create geometric shapes and explore their properties. It includes tools for drawing, annotation, and transformations, with automatic metric calculations and snapping features.

    ★ 2.65 ratingsEducationFreeData updated 2026-09-28
  5. geotimescale 2 app icon

    geotimescale 2

    DK Tasa, Inc.

    Explore geologic time and events

    Access geologic time scale data with a simple interface. View and scroll through eons, eras, periods, epochs, and ages. Select specific time divisions to see their names and numerical dates.

    ★ 4.510 ratingsEducationFreeData updated 2026-09-10
  6. MusicJot TryOut app icon

    MusicJot TryOut

    Mona Lisa Sound, Inc.

    Write music, edit notes, play back scores

    Create and edit musical scores using handwriting input. Render notes into professional notation and playback. Adjust note pitch and duration by dragging. Use split screen and dark mode. Access 128 General MIDI instruments and unlimited tracks.

    ★ 0.00 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.