Apps Like Zero Chorus for iPhone and iPad
Add and flange effects
Apply and flange effects to audio tracks. Adjust parameters like delay, feedback, and mix. Integrate with AUv3 host apps. Expand controls for easier tweaking. Enhance sound with a high-quality algorithm.
Zero Chorus screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.



Kosmonaut
Bram Bos
Loop audio, add echoes, shape space
Offers multitap delay with 4 taps in series for complex feedback. Includes tape looper with variable decay, LP/HP filters with LFO, autopanner, ambiance generator, and Haas effect processor.


Fractal Bits
Alexander Zolotov
Generate unique drum sounds with algorithms
Create and explore drum sounds using algorithms. Generate unique sets of 12 drums with 8-character codes. Save, copy, or paste codes for later use. Access sounds via AUv3 and Audiobus.


RRS Ivoks
RRS, OOO
Play 5 minutes of music anytime
AUv3 is a virtual analog synthesizer with undo/redo, A/B comparison, and 2x/4x/8x upsampling. It includes macro controllers and a scalable GUI. Users can reload the demo version for repeated free play sessions.


auSCOPE X
Nemesis Technology, Inc.
See audio waveforms in real time
View stereo audio waveforms in real time with two-channel design and pixel-accurate resolution. Capture audio signals using a sophisticated trigger system. Monitor waveforms with minimal latency between sound input and visual display.

Autoharp
Arlo Leach
Realistic autoharp sounds and MIDI controller.
The app provides realistic autoharp sounds with adjustable effects like chorus, delay, and reverb. It functions as a MIDI controller, sending note-on commands with velocity values based on strumming speed.

iVoxel
Harry Gohs
A vocoder and singing machine.
The app combines a voice-optimized synthesizer and a vocoder. It allows users to sing along to selected songs and record their voice for playback.

VocaLive CS for iPad
IK Multimedia US, LLC
Record vocals with real-time effects
Offers real-time vocal effects for singers and vocalists. Users can apply 12 professional effects in a chain of up to 4 processors. Presets allow quick setup with 55 included options. Additional effects can be purchased individually.

GSDSP MMM
Gustav Scholda
Modulate plugins with LFOs and macros
Control MIDI parameters with LFOs, random generators, envelope followers, and XY pads. Modulate plugins, hardware, and instruments via MIDI CC. Create and automate modulation without drawing automation curves.


OP-Z
Teenage Engineering AB
Control synths with real-time visuals
Control synthesizer via iOS device with real-time visual feedback. Adjust mixer sliders and effects using multi-touch and touch pad. View instrument levels, effect amounts, and mixer balance. Sync and interact with for precise sound adjustments.

VocaLive for iPad
IK Multimedia US, LLC
Real-time vocal effects and recording app.
The app provides singers with 12 real-time vocal effects, a 2-track recorder, and vocal warm-up tools. Users can process their voice, sing along to music, and record ideas.



Animal Orchestra 2
PICxPIC, Inc.
Tap animals to match the rhythm
Children interact with animals and forest plants by touching them in time with music. Each item produces unique sounds and movements. Features include 23 instrument sounds, interactive elements, and sensory development through play.

VS – Visual Synthesizer
Imaginando Lda
Visualize audio and MIDI data in real
Create visualizations using audio and MIDI data. Customize graphics with 8 layers that use shaders, images, or videos. Generate dynamic visuals in real-time during music playback. Adjust parameters to control effects and synchronization.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.