Enhance your audio tracks with rhythmic movement and analog warmth. This tool offers professional-grade processing for producers, sound designers, and performers to add depth, character, and dynamic effects to their music.



7+ similar apps compared and reviewed
QuadroSphere is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.



Enhance your audio tracks with rhythmic movement and analog warmth. This tool offers professional-grade processing for producers, sound designers, and performers to add depth, character, and dynamic effects to their music.



This live granular processor allows you to break down audio into small pieces or create atmospheric soundscapes. It features dual live buffers, a musical grain engine with tempo sync, and expressive pitch control with MIDI support. Shape your sound with an intuitive XY pad and mix section for detailed sonic manipulation.



This interactive filter instrument offers a unique way to manipulate sounds with touch-centric controls. Animate and sculpt your audio using 10 surgical filters with kinetic sliders and innovative gestures.


Enhance your audio with a hybrid reverb and chorus effect. Create spatial depth, spectral movement, and otherworldly dimensions for any sound. Offers professional-grade processing with an artist-friendly design for producers, sound designers, and performers.


Create custom melodic sequences and control other compatible audio products. Offers a variety of sequencers and utilities for generating unique rhythms, harmonies, and soundscapes. Can be used as a standalone MIDI sequencer or as an effect.


This music app offers a unique delay processing experience with fluid delay times and advanced modulation. Shape your echoes with input filters and a flexible feedback path featuring multiple effect processors. Its intuitive interface is designed for both touch and mouse interaction.


This audio effect processor allows for sophisticated sound transformation with multi-stage processing and a smooth morphing engine. Create evolving, dynamic effects by seamlessly blending between different processing stages, including drive, character, pitch shifting, and texture.