Create immersive soundscapes with ambient drone sounds and rhythmic loops. Layer sounds, utilize a real-time scale converter, and import your own audio. Enhance your compositions with advanced effects and share your unique musical creations.



11+ similar apps compared and reviewed
Whether you want more options like FRMS or a completely different take on the same concept, our curated list of 11+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



Create immersive soundscapes with ambient drone sounds and rhythmic loops. Layer sounds, utilize a real-time scale converter, and import your own audio. Enhance your compositions with advanced effects and share your unique musical creations.



Explore authentic analog synth sounds and craft unique music with a powerful editing suite. This app offers studio-quality effects, layering capabilities, and MIDI/AUv3 support for both beginners and professionals. Save, share, and record your creations.




Create immersive soundscapes with a vast library of atmospheric drone sounds and dynamic drum loops. Layer, customize, and enhance your audio with built-in effects and import your own sounds. Seamlessly integrate with DAWs and sync with Ableton Link for live performances.


Explore a versatile audio effect with six unique delay algorithms, offering everything from classic stereo delays to experimental granular pitch-shifting. Extensive modulation and I/O controls allow for deep sonic manipulation and creative sound design.


Explore a vast array of sound synthesis methods, from analog emulations to modern digital techniques. Combine modules for unique sonic textures, enhanced by an intelligent interface and realtime visual feedback. Expand your sound palette with additional modules available through in-app purchases.


This app offers a complex oscillator monosynth with a blend of west-coast and east-coast synthesis techniques. It features a wave folder, lowpass gate, 12-mode filter, and VCA circuit, all meticulously circuit-modelled for authentic analog or digital sound. It functions as a playable synth, MIDI sequencer, and audio effect.


Create unique sounds by breaking down samples into small fragments and playing them back non-linearly. Explore granular synthesis with adjustable grain size, direction, and step size. Enhance your audio with built-in effects, filters, and modulation options.


Explore granular synthesis with a tactile interface. Import, record, or live-process audio to create unique sound textures, drones, and echoes. Features kinetic sliders for dynamic modulation and a unique shimmer feedback effect.


This app offers a powerful tool for sound designers and musicians, combining granular synthesis, spatialization, and reverb. It allows users to break down audio into tiny grains, manipulate their position in the stereo field, and apply diverse reverb effects to create unique soundscapes.


This real-time audio effect processor captures, loops, and mangles audio on the fly. It offers advanced sequencing with per-step probability and direction, alongside four distinct slice effects for creative sound design. Control dynamics with envelope crossfading and trigger slices manually or via MIDI.