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 661–680 of 1,000 ranked alternatives.

  1. Mandolin Chords Compass Lite app icon

    Mandolin Chords Compass Lite

    Max Schlee

    Find , select voicings, play music

    Explore chord diagrams for , mandola, and mandocello. Select chord root, type, and variation to view all possible voicings across 11 fretboard positions. Access over 8000 through the interface.

    ★ 4.48 ratingsMusicFreeData updated 2026-09-11
  2. the Craic app icon

    the Craic

    Wil Macaulay

    Search and play tunes on your device

    Access and play traditional music tunes for fiddle, flute, bagpipes, banjo, mandolin, concertina, and accordion. Search and view thousands of Irish, Scottish, and Cape Breton tunes. Create and play session tunes. Export or share selected tunes.

    ★ 4.312 ratingsMusic$4.99Data updated 2026-09-08
  3. Scales Lexicon • app icon

    Scales Lexicon •

    Patrick Kelly

    Explore scales with notation and playback.

    The app provides over 100 scales with notation and playback, including interval names and diatonic functions. It supports transposition for various instruments and offers options for rhythmic patterns, octaves, and playback direction.

    ★ 4.86 ratingsMusic$2.99Data updated 2026-09-18
  4. eMedia Guitar Tuner Free app icon

    eMedia Guitar Tuner Free

    eMedia Music

    Guitar and bass tuning reference notes.

    The app offers guitar and bass tuners with automatic pitch detection and reference notes. An optional upgrade provides a chromatic tuner, a chord dictionary with audio, and a metronome with tempo markings.

    ★ 2.33 ratingsMusicFreeData updated 2026-10-24
  5. arabic oriental organ free app icon

    arabic oriental organ free

    SENIOR ELECTRON LLC

    Play, record, and share music

    Play and customize 15 different , Persian, and musical instruments. Access real rhythms and accurate quarter-flat tuning. Adjust volume and pitch. Record and share performances. Sync with external audio devices for live playback.

    ★ 3.18 ratingsMusicFreeData updated 2026-09-10
  6. Peekaboo Orchestra for Kids app icon

    Peekaboo Orchestra for Kids

    James Lewis Design Ltd

    Discover orchestral instruments and sounds.

    The app introduces children to orchestral instruments and their sounds through interactive play. Children can guess hidden instruments and hear nursery rhymes played by them, fostering early learning and coordination.

    ★ 5.04 ratingsEducation$1.99Data updated 2026-10-06
  7. Scales Lexicon app icon

    Scales Lexicon

    Patrick Kelly

    Explore scales with notation and audio.

    The app provides over 100 scales with notation and audio playback. Users can transpose scales for various instruments and export notation as PDFs.

    ★ 5.05 ratingsMusic$2.99Data updated 2026-09-17
  8. Faceman 2-Channel Head app icon

    Faceman 2-Channel Head

    Nembrini Audio S.r.l.

    Amplify guitar with two channels

    Control two independent channels for distinct sound settings. Adjust bass and gain parameters for each channel. Connect to external speakers or headphones. Monitor input levels and adjust output volume.

    ★ 5.09 ratingsMusic$19.99Data updated 2026-09-06
  9. Infinity Music – Tuner &Rhythm app icon

    Infinity Music – Tuner &Rhythm

    kwai piu cheng

    Tune instruments and practice chords

    Tune instruments with high-precision pitch detection. Access a built-in chord library for reference. Practice rhythm exercises and track progress. Receive real-time feedback during practice sessions. Save and review practice sessions for improvement.

    ★ 0.00 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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