Apps Like Quantum Sequencer for iPhone and iPad
Quantum Sequencer screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


DXi FM synthesizer
Takashi Mizuhiki
Create and play FM sounds
Create and customize sounds using FM synthesis technology. Adjust parameters to shape tones and effects. Play back and record synthesized music. Export audio files for use in other applications.





Hilda Synthesizer
Bram Bos
Create and shape sound with precision
Create and manipulate sound using a complex oscillator with wave folding and lowpass gating. Adjust audio-rate modulations and apply a 12-mode filter. Control traditional VCA circuits and model analog or digital sounds. No patch cables required.


Web MIDI Browser
Takashi Mizuhiki
Browse Web Apps
Access devices via web apps using Bluetooth connectivity. Connect instruments like keyboards and DJ controllers. Control web-based music software with input and output. Sync with Web API for real-time interaction.






Atoms Synthesizer - Baby Audio
Baby Audio Inc.
Generate sounds with physical modeling
Create and manipulate organic and otherworldly sounds using physical modeling. Adjust interconnected masses and springs with customizable properties. Trigger vibrations via virtual bowing to generate unique textures.

iFretless Sax
Blue Mangoo Consulting Company Limited
Record realistic woodwind sounds with finger movements
Generate realistic woodwind instrument sounds for guitar, bass, and strings players. Use finger movements for vibrato and pitch sliding. Support MIDI input from EWI and keyboard controllers. Record and playback performances.

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.

SNESynth: Chiptune Power!
AudioKit Pro, LLC
Create music with real synths
Create and manipulate music using real synthesis and 2,500+ samples from actual video game chips. Adjust waveform parameters, apply filters, and layer sounds. Export tracks and share directly.


Jeux d'orgues Mini
Markus Sigg
Play organ samples with MIDI keyboard
Play musical notes using a MIDI keyboard and pedal connected to iOS or macOS. Access a subset of the 2 pipe organ samples by Joseph Basquin. Adjust settings via the Napo documentation and user manual.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.