Harmony Bloom app icon

Apps Like Harmony Bloom for iPhone and iPad

Generate MIDI patterns

Create and manipulate polyrhythmic MIDI patterns with visual feedback. udio using five selectable sound types. Transmit MIDI data to compatible devices. Control patterns through intuitive interface with adjustable parameters.

by MNR Development LLC★ 4.930 ratingsMusic$9.99Data updated 2026-09-06

Harmony Bloom screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  1. Mellotronics Streetlytron '63 app icon

    Mellotronics Streetlytron '63

    Phil Atkin

    Stream melodies and tape loops

    Play melodic sounds using a 3-octave keyboard or MIDI controller. Access 63 tapes from Streetly's Production Masters. Control internal settings via MIDI. Record and perform with real-time adjustments. Sync with external devices for expanded control.

    ★ 4.318 ratingsMusicFreeData updated 2026-09-15
  1. Music Spectrograph app icon

    Music Spectrograph

    Ronald Nicholson

    Visually reverse engineer sound and music.

    The app provides a real-time visual representation of sound and music, showing pitch and frequency on a MIDI piano roll. Users can slow down or stop audio to analyze sound patterns and their correspondence to musical notes.

    ★ 2.54 ratingsMusic$9.99Data updated 2026-09-19
  2. PixelWave app icon

    PixelWave

    Alexander Zolotov

    Draw, play, and export waveforms.

    The app is an experimental wavetable synthesizer featuring an old-school pixel interface. It allows users to draw waveforms while playing and supports WAV export, MIDI keyboards, Audiobus, and IAA.

    ★ 4.819 ratingsMusic$0.99Data updated 2026-10-23
  3. popchord app icon

    popchord

    Float Point LLC

    Create chords, edit sets, play music

    Create and edit music with . nd organize chords from over 50 scales. Build custom chord sets and adjust types. Perform using built-in instruments or MIDI output to DAWs. Access all pro features free for one month.

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

    King Key

    Caelum Audio Ltd

    Play keyboard samples anywhere

    Play keyboard sounds, MIDI keyboard tones, typewriter noises, and four produced drum kits. Trigger samples via keyboard input or MIDI. Export audio files and share directly.

    ★ 4.914 ratingsMusic$1.99Data updated 2026-09-06
  5. Pitch Analyzer app icon

    Pitch Analyzer

    Supertintin Co., Ltd

    Sound analysis for music practice.

    The app analyzes sound input from a microphone. It detects frequency, note name, MIDI number, and cent tolerance for users.

    ★ 2.724 ratingsMusic$1.99Data updated 2026-10-05
  6. Knob Lab app icon

    Knob Lab

    Uri Nachmias

    Smart MIDI controller for music production.

    The app provides MIDI control for iOS devices, connecting to various DAWs via USB, WiFi, Bluetooth, and more. Users can create complex controls that affect multiple MIDI destinations simultaneously.

    ★ 4.312 ratingsMusicFreeData updated 2026-10-22
  7. My Little Note for iPad app icon

    My Little Note for iPad

    Yuichiro Toh

    Learn reading staff notations simply.

    The app helps users learn to read staff notations by guessing musical notes on a staff or by listening. Users can select a difficulty level for their learning experience.

    ★ 5.01 ratingsEducation$2.99Data updated 2026-09-13
  8. Slammer - Drum Instrument app icon

    Slammer - Drum Instrument

    Klevgrand Produkter AB

    Edit samples, route sounds, and play drums

    Plugin for music production. Load and play 30 different samples. Adjust timing and velocity. Apply real-time effects and routing. Customize MIDI note mappings for different instruments. Render natural or distorted sounds.

    ★ 4.818 ratingsMusic$9.99Data updated 2026-09-06
  9. MidiBus app icon

    MidiBus

    Soft Audio

    MIDI clock sync generator and monitor.

    The app generates and monitors MIDI clock sync. It allows users to select BPM, time signature, and MIDI destinations for synchronized clock signals.

    ★ 5.02 ratingsMusic$2.99Data updated 2026-10-14

How we rank alternatives

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