Apps Like StepPolyArp for iPhone and iPad
Generate melodic patterns from MIDI input
Create and save unlimited presets with 16 patterns each. Adjust polyphonic and polyrhythmic sequences. Sync presets to iCloud. Use as a standalone or AUv3 MIDI effect. Generate melodic patterns from played notes or chords.
StepPolyArp screenshots
Ranked alternatives
Showing 241–260 of 1,000 ranked alternatives.


KQ MiniSynth Legacy
Ryouta Kira
Patch modules to create sounds
Create and manipulate sound using a modular synthesizer with patching capabilities. Add or remove up to 100 modules including oscillators, envelope generators, and filters. Learn synthesis concepts through interactive module configuration.

Patterning 3 : Drum Machine
Olympia Noise Co.
Create beats with evolving patterns
Create and edit patterns using a circular interface. Adjust polyrhythms and evolving sequences. Add effects and automation. Export audio files. Share projects directly. Control tempo and swing. Sync with MIDI devices.


BounceBud Physics Based MIDI
Cem Olcay
Generate notes with ball collisions
Create music using a - sequencer. Play notes by bouncing balls on customizable keyboards. Adjust ball count, speed, and size. Set key/scale, velocity range, octave, and channel. Customize notes per keyboard. All keyboards share the same scale.



Aparillo
Sugar Bytes GmbH
Create and shape cinematic soundscapes
Create and manipulate complex soundscapes using 16 voice FM synthesis. Generate evolving atmospheres and dynamic textures. Adjust parameters for intricate timbres and layered sounds.


Wotja: Live Generative Music
Intermorphic Limited
Create and play ambient on-device
Create and play ambient , soundscapes, and textured drones on-device. Generate melodies and arpeggios from text. Export MIDI files. Use free Lite mode or upgrade to Pro for advanced features. Sync with other apps.

AutoPiano
Tim Beyer
Record piano music, convert to MIDI, edit
Turn analog piano into a digital instrument by recording and converting piano music to MIDI. Convert existing music files on your device. Edit MIDI files in music production apps.

strng
erik sigth
Play, tune, and shape string sounds
Create and manipulate string-like sounds using physical modeling synthesis. Adjust string tension and delay settings for tone shaping. Play with a 25-key keyboard or MIDI controller. Apply stereo delay and filter effects to modify sound output.

BLEASS Voices
BLEASS
Pitch shift and harmonize vocals
Edit audio with pitch shifting, formant control, and tone adjustments. Create harmonies and doubles with up to 12 . Transpose individual by an octave or flatten to a chosen pitch. Adjust width and placement for vocal effects.


apeMatrix
Alessandro Petrolati
Stream audio and control MIDI devices
Create and manipulate music with automated MIDI and audio controls. Link tools for synchronized playback. Apply AU and IAA effects. Modulate parameters using MIDI, accelerometer, scrub, and LFO. Adjust built-in and external parameters in real time.

All Sheet Music
Jun Koo Hea
Read from PDF, image, or text files
Read and manage from PDF, image, text, and MIDI files. Import scores via camera, photos, or files. Organize by title, artist, and setlist. View scores in horizontal, vertical, or two-page modes. Annotate with pen, text, shapes, and stamps.

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.


MIDI Controller PRO Wifi, USB
Marvin Krueger
Arrange controls, connect devices, play music
Customizable digital with piano roll, pads, sliders, button grid, step sequencer, XY slider, and chorder. Connect via USB, Bluetooth, or Wi-Fi. Supports IN for compatible software. Arrange controls on a canvas.

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