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 641–660 of 1,000 ranked alternatives.

  1. SolFi Ear Trainer 3 app icon

    SolFi Ear Trainer 3

    CutDek Productions LTD

    Practice pitch recognition and intervals

    Helps users improve listening skills through music theory exercises. It includes pitch dictation with solfege or pitch naming, chord identification, and interval recognition.

    ★ 4.811 ratingsMusicFreeData updated 2026-09-08
  2. Interval Matrix Pro® app icon

    Interval Matrix Pro®

    JIMMY MICHAEL HUDSON

    See intervals, build chords, play music

    Learn music theory through a visual, color-coded interface that maps intervals and scales. Identify notes and relationships instantly. Practice with interactive exercises and track progress over time. Sync with other devices for consistent learning.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-06
  3. Note Hitter Voice Lite app icon

    Note Hitter Voice Lite

    Richard Williams

    Improve sight singing and musical ear.

    The app offers sight singing and musical ear training challenges. It includes flash cards for note recognition and games to test singing from scores and hitting intervals.

    ★ 1.03 ratingsEducationFreeData updated 2026-10-10
  1. Theta Music Trainer app icon

    Theta Music Trainer

    Theta Music Technologies Y. K.

    Improve musicianship and music understanding.

    The app offers 12 courses and 50 games covering ear training and music theory. It helps users improve skills in sound, pitch, scales, intervals, melody, chords, progressions, rhythm, and notation.

    ★ 3.516 ratingsEducationFreeData updated 2026-10-26
  2. Unit Circle Calculator PRO app icon

    Unit Circle Calculator PRO

    Glindemann, Sennoun, Langer GbR

    Calculate trigonometric values step by step

    Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.

    ★ 4.724 ratingsEducation$1.99Data updated 2026-09-06
  3. Speedy Note: Bass Clef app icon

    Speedy Note: Bass Clef

    Brian Hughes

    Learn Bass Clef in game environment.

    The app provides an interactive game environment to learn the Bass Clef. Users can master six levels at their own pace, choosing between alphabetic or Solfege notation.

    ★ 3.76 ratingsEducation$1.99Data updated 2026-10-26
  4. Planetaria: Space Simulator app icon

    Planetaria: Space Simulator

    Joseph Rupertus

    Explore celestial bodies in 3D

    Explore the Solar System with 3D models of the Sun, 8 planets, 5 dwarf planets, and over 20 major moons. View real-time positions of celestial bodies. Rotate, zoom, and navigate through the Solar System.

    ★ 4.214 ratingsEducation$4.99Data updated 2026-09-06
  5. Brahms Violin Sonatas app icon

    Brahms Violin Sonatas

    Zininworks Inc.

    Listen to music with flowing sheet music

    View synchronized sheet music while listening to classical recordings. Navigate through tracks, adjust playback speed, and access detailed album information. Highlight musical sections and save favorite passages for later review.

    ★ 5.03 ratingsMusic$3.99Data updated 2026-09-08
  6. Geometry Pad+ app icon

    Geometry Pad+

    Bytes Arithmetic LLC

    Create, explore, and calculate geometric shapes

    Create and manipulate geometric shapes such as points, lines, angles, and conic sections. Adjust properties and calculate metrics. Display shapes on a zoomable coordinate system. Construct medians, altitudes, and bisectors.

    ★ 3.810 ratingsEducation$6.99Data updated 2026-09-08

How we rank alternatives

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