Interval Matrix Pro® app icon

Apps Like Interval Matrix Pro® for iPhone and iPad

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.

by JIMMY MICHAEL HUDSON★ 5.02 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. Musical polyphoniс synthesizer app icon

    Musical polyphoniс synthesizer

    Evgeny EGOROV

    Tune, distort, and play bass notes

    A distortion with an 11-string bass layout for microtonal playing. Adjust octave ranges and tuning. Combine features to create varied sounds. Display note names and basic settings. No visual effects or graphics.

    ★ 4.420 ratingsMusicFreeData updated 2026-09-08
  2. Piano Notes!  -  Learn To Read Music app icon

    Piano Notes! - Learn To Read Music

    Visions Encoded Inc.

    Play notes, rhythms, test speed

    Practice sight-reading of musical notes on bass and treble clefs. Select notes in specified keys with 0-4 flats or 1-4 sharps. Play in arcade, countdown, or endless modes. Track progress through flashcard exercises.

    ★ 4.136 ratingsGames$2.99Data updated 2026-09-08
  1. Bass Fretboard Addict Lite app icon

    Bass Fretboard Addict Lite

    Michael Rylee

    Master bass guitar fretboard notes.

    The app offers a tool for mastering the bass guitar fretboard. Users can improve skills by practicing notes, chords, soloing, ear training, and sight reading.

    ★ 3.421 ratingsMusicFreeData updated 2026-09-17
  2. NotateMe app icon

    NotateMe

    Neuratron Limited

    Compose music with handwritten notation software.

    The app allows users to compose music using handwritten notation. It recognizes a wide range of music symbols and supports various instruments and ensembles.

    ★ 2.626 ratingsMusic$39.99Data updated 2026-10-19
  3. 432 Hz Guitar Tuner app icon

    432 Hz Guitar Tuner

    Qi Machine LLC

    Tune instruments to 432 Hz or 440

    Tune instruments to 432 Hz, 440 Hz, or 430.54 Hz with real-time visual feedback. Adjust frequency manually or use preset options. Display precise tuning accuracy in cents. Supports chromatic tuning for various musical scales.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-06
  4. iClef app icon

    iClef

    Anousha Kafashian

    ★ 4.26 ratingsEducation$2.99Data updated 2026-09-27

How we rank alternatives

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