Apps Like PolyPhase for iPhone and iPad
Generate melodies and copy to follower tracks
Create and manipulate melodies using a generative sequencer. Generate interwoven melodies with phase offsets and probability settings. Manually draw notes or disable generation. Send MIDI to external devices or use an included wavetable synthesizer.
PolyPhase screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.

DR-OM
Shawn Wallace
Virtual synthesizer simulates rare lab device
The app simulates three versions of a hackable virtual synthesizer. Each unit has a unique sound due to component variations and wiring.

Chordbot Lite
Contrasonic AB
Play chords, select tracks, and create music
Create and play chord progressions in various styles. Add chords, select instrument tracks, and hit play. Experiment with complex arrangements using hundreds of piano, guitar, synth, bass, and drum tracks.


Accordion Vintage
Alessandro Petrolati
Play samples and loop notes
Play virtual with 1300 looped samples and 4 velocity layers. Include key-on and key-off sounds for realism. Use Audiounit support, iOS Universal compatibility, and Audiobus integration for audio routing.

WorldScales
Karim El-Far
Explore scales beyond equal temperament.
The app allows users to explore scales beyond equal temperament. Users can tune individual keys, access presets of various scales, and save custom tunings.

iSymphonic Orchestra
Christian Schoenebeck d/b/a Crudebyte
Play, record, and edit orchestral sounds
Create and control orchestral sounds using MIDI input from external keyboards or Bluetooth devices. Adjust instrument parameters, apply effects, and route audio through Audio Unit or Inter- Audio.

SDS-x — Simple Drum Sampler
Ryan Robinson
Create beats with samples
Create and edit beats using samples and sequencer programming. Tap pads or use advanced controls for sound shaping. Build complex sequences and customize rhythms. Export projects and share beats directly.



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.

WOW Filterbox
Sugar Bytes GmbH
Stream audio and apply filters
Apply audio filters with 21 types including lowpass, bandpass, and comb. Adjust filter slopes up to 48 dB using SVF, diode ladder, and transistor ladder. Add distortions and modulations for sound effects. Output processed audio files.

Play By Ear - Ear Training
SuperNonstop.com, Inc.
Pitches and respond with your instrument
Allows users to practice ear by playing back pitches on their instrument. The uses pitch recognition to identify notes and provides feedback. Users can select different instruments and practice identifying and replicating musical notes.

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.



GyroSynth
Jaroslaw Jacek
Play music with motion gestures
Play and modulate sound using gyroscope movements for pitch, volume, and filter cutoff. Adjust parameters with precise motion tracking. Create melodies with accurate 2000-degree sensor input. Sync with MIDI devices for external control.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.