Apps Like Quantum Sequencer for iPhone and iPad
Quantum Sequencer screenshots
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.


MIDI Friend
Douglas Heriot
Generates MIDI messages for testing setups.
The app generates MIDI messages for playing and testing complex MIDI setups. It can stay on top of other running applications for accessibility.



AUFX:Space
Kymatica AB
Real time reverb audio effect app
The app provides a real-time reverb audio effect with a 32-bit DSP engine. It allows users to adjust numerous parameters for diverse sounds and includes built-in resonant filters.

WaveCloud
Limelight Software
Manipulate audio grains and play sounds
Create and manipulate audio by dividing samples into tiny grains. Adjust pitch, duration, position, and volume of each grain. Layer and sequence grains to build complex sounds. Export modified audio files.





My Little Note
Yuichiro Toh
Learn musical notes interactively and simply.
The app helps users learn to read musical notes. It supports MIDI keyboards via USB or Bluetooth connection for interactive learning.

Melodica
Mellowmuse Ltd
Polyphonic sampled AUv3 instrument app
The app is a polyphonic sampled AUv3 instrument and standalone application. It offers a configurable keyboard, reverb, and delay effects, with selectable keyboard or breath mode for performance.


MangledVerb
Eventide Inc.
Transform vocals and instruments with reverb
Create immersive soundscapes by adjusting Size and Overdrive for rich reverb and distortion. Morph between soft-clipping and hard-ripping overdrive. Use Wobble for eerie effects and Ribbon for precise control.


Auto Fills Drum Fill Generator
Cem Olcay
Generate and sync with synth apps
Create using random MIDI patterns for synths or hardware. Assign parts to MIDI notes or use preset kits. Generate within supported host apps like Logic Pro or Cubasis. Adjust tempo and pattern length. Export MIDI sequences for integration.


Guitar Notation Pro
嵩 张
Edit and playback sheet music
Create and edit sheet music with multi-track tabs and chord charts. Playback compositions and adjust notes by touch. Compose music using touch gestures. Learn notations through interactive features. Sync with Apple Health for progress tracking.


KeyStage Lite
Ali Gokturk
Control instruments with MIDI controllers
Allows users to control multiple hardware and software instruments via MIDI controllers. Organize projects into sections for different song parts. Adjust instrument sounds and parameters within sections.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.