Apps Like Quantum Sequencer for iPhone and iPad
Quantum Sequencer screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.


Discovery AUv3 Synth
DiscoDSP LLC
Create and edit patches with layers
Create and customize sounds using 4 layers per patch. Access over 3,500 presets including percussion sets and Nord Lead 2 patches. Import patches from Clavia Nord Lead 2. Adjust filters, envelopes, and modulation options.




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.




Quaver
Mara Flint
Musical calculator and look-up tool.
The app calculates delay times and oscillator frequencies that match a given tempo. It also identifies the fundamental frequency of any MIDI note and lists notes within a specified scale.

BeepBoop
David Gamble
A strange noise-making device.
The app is a sound-making device with signal processing blocks. It features an oscillator, a transistor-ladder VCF, a pitch-shifter, and an LFO.


iSyn Poly
Harry Gohs
Synthesize, sequence, and record music
Create and edit music with three virtual analog synthesizers featuring three oscillators, a lowpass filter, and modulation routing. Include a drum machine for rhythm creation. Save and export projects directly from the .





PC3K Sound Editor
Soundtower Inc.
Edit Kurzweil PC3K keyboard sounds
The app allows editing of Program Common parameters, including Insert and Aux FX selectors. It also offers real-time editing of PC3K Setup Mode parameters and the ability to transmit and receive Programs, Setups, and FX Chains.


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