Harmonium app icon

Apps Like Harmonium for iPhone and iPad

Play music in any key.

The app allows users to play various music styles with a harmonium. It supports Indian harmonic scales and Western tempered scales, with automatic transposition for any key.

by Christophe BARATAY★ 3.03 ratingsMusic$0.99Data updated 2026-09-10

Harmonium screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Celtic Sounds MIDI Module app icon

    Celtic Sounds MIDI Module

    Michael Eskin

    Play, transpose, and record traditional instruments

    Play and transpose files with seven traditional Irish and Scottish instruments. Adjust notes for authentic sound. Use as a CoreMIDI Sound with file players and sequencers. Control instrument settings and playback options.

    ★ 4.08 ratingsMusic$9.99Data updated 2026-09-15
  2. iAutoharp app icon

    iAutoharp

    Ronald Nicholson

    Tap chords and strum sweet music

    The app allows users to play chords by tapping buttons and strumming. Chord buttons can be reconfigured for over 150 chords per key, and users can experiment with picking melodies.

    ★ 2.73 ratingsMusic$1.99Data updated 2026-09-10
  3. Piano + Keyboard Lessons Tiles app icon

    Piano + Keyboard Lessons Tiles

    Satomi Uchida

    Play with adjustable octave and size

    Play with adjustable octave and size. Use two keyboards on iPad. View sheet music while playing. No internet required. Full version available. No ads. Syncs with Mac .

    ★ 4.47 ratingsMusic$3.99Data updated 2026-09-14
  4. Baby Chords-ABC Music Learning app icon

    Baby Chords-ABC Music Learning

    Keynote Star Inc

    Play musical notes and create chords

    A for children allows users to play musical notes and create chords by pressing three consecutive notes. Sliding fingers across keys produces harmonious sounds. It includes note sequences for nursery rhymes and lullabies in English.

    ★ 4.116 ratingsMusicFreeData updated 2026-09-08

How we rank alternatives

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