Apps Like Kosmonaut for iPhone and iPad
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.
Kosmonaut screenshots
Ranked alternatives
Showing 741–760 of 1,000 ranked alternatives.

PhaseII
Rob Jackson
Creates stereo phasing effects
A dual stereo phaser plugin for audio production. Apply phase shifting effects to audio tracks. Adjust parameters like rate, depth, and mix. Supports standalone use or integration with AU-compatible hosts.






ZX Plectrum
Dave Sapien ltd
Play ZX Spectrum loading sounds
Play ZX Spectrum loading sounds as a musical instrument. Adjust phase and pitch to modify sounds. Connect to AUv3 hosts for music production. Customize visuals and create unique audio effects.

iP24 Manager
Outline srl
Monitor and adjust audio settings remotely
Control audio parameters such as gain, delay, EQ, phase, and group settings. Adjust levels and monitor in real time. Connect to a wireless LAN access point. Manage multiple channels remotely.


TB MBC
Dirk Breebaart
Shape audio with 12 bands and saturation
Adjust audio tracks with up to 12 configurable frequency bands. Apply two compressor curves per band. Add upward and downward saturation. Use external side chain inputs for dynamic control.


THR Session - US
Yamaha Corporation of America
Learn songs, slow down tracks, repeat segments
Learn songs by slowing down audio without quality loss, adjust pitch, and repeat song segments. Cancel original guitar tracks to practice with a virtual band. Play along with your music library and track progress.




PolyBud Polyrhythmic Sequencer
Cem Olcay
Sequence rhythms and edit MIDI tracks
Create and edit MIDI sequences with multiple note and CC tracks. Adjust velocity, gate, and probability settings. Set different step lengths for rhythmic variations. Assign unique MIDI channels to tracks. Control track rates for varied timing.

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