Apps Like MINI-COMPOSER by Karl Bartos for iPhone and iPad
Create music with a sequencer
The app implements a 16-step sequencer with basic synthesizer waves. It offers multi-touch note input, 32 polyphonic tones, and 4 drumbeat loops.
MINI-COMPOSER by Karl Bartos screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Ruismaker Noir
Bram Bos
Sequence rhythms and bass with step sequencer
Create rhythmic patterns with a step sequencer. Generate synthesized drums and bass sounds. Adjust pitch and velocity modulation. Blend multiple sounds into cohesive sequences. Export and share compositions.


SAGA Synth | 16-Bit Sonic Fun!
AudioKit Pro, LLC
Create music with sounds
Create and customize music with a retro . Use real YM2616 sound chips for authentic chiptune and effects. Generate pads, sound effects, drums, and leads. Adjust waveform parameters and modulation settings. Export audio files and share directly.

SYNKD Metronome & Sequencer
Flamadiddle Inc.
Rhythm sequencer and metronome tool.
The app provides a rhythmic sequencer and metronome for musicians. Users can build, save, and download rhythm chains for practice and skill development.


Sinusoid
erik sigth
Sequence sounds and track rhythms
Create and sequence music using 4 sound channels with 3 tone channels and 1 for drums and noise. Adjust audio parameters like pan, amplitude envelope, vibrato, and pitch glide. Add ring modulation, FM synthesis, and a resonant filter.

VIRAL Synth T2x | Synthesizer
AudioKit Pro, LLC
Play, edit, and share sounds
Create and customize music with a virtual . Access over 600 original presets from various artists. Adjust parameters like oscillators, filters, and effects. Export audio files and share directly.





Mela – AUv3: Synth, FX, MIDI
Nikolozi Meladze
Build custom synths and audio effects
Create custom polyphonic synthesizers and audio effects using modular components. Arrange modules on lanes to process audio signals. Build complex processors. Run as a standalone or AUv3 plug-in in DAWs like Logic Pro and Cubasis.

PolyPhase
Marcos Kohler
Generate melodies and copy to follower tracks
Create and manipulate melodies using a generative sequencer. Generate interwoven melodies with phase offsets and probability settings. Manually draw notes or disable generation. Send MIDI to external devices or use an included wavetable synthesizer.

touchscaper
Rob Jackson
Touch and create music with your fingers
Create music by touching the screen to play notes and adjust sounds. Use multi-touch surfaces like radar, ribbon, or keyboard. Move fingers to modify tones. The semi-generative engine selects suitable notes automatically.


KORG iMS-20
KORG INC.
Create and share music tracks
Create and edit music using an analog synth with patching capabilities. Use a 16-step sequencer to arrange patterns. Tap to create drum parts with a six-part drum machine. Share compositions online via SoundCloud.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.