Apps Like GridStep for iPhone and iPad
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.


FabFilter Pro-MB
FabFilter
Process audio with multiband compression
Allows users to apply multiband compression and expansion to audio. Users can adjust up to six bands across the frequency spectrum. It offers Linear Phase, Minimum Phase, and Dynamic Phase processing modes.

Thafknar – Record and Reverb
Markus Sigg
Record, play, and add reverb.
The app records and plays audio, adding reverb to files and streams. It supports Audiobus, IAA, and AUv3 extensions for real-time reverberation.

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.


apeMatrix
Alessandro Petrolati
Stream audio and control MIDI devices
Create and manipulate music with automated MIDI and audio controls. Link tools for synchronized playback. Apply AU and IAA effects. Modulate parameters using MIDI, accelerometer, scrub, and LFO. Adjust built-in and external parameters in real time.




OODA — Portable MIDI Sequencer
Ryan Robinson
Sequence steps with conditional wormholes
Create and edit sequences with step-based patterns. Connect steps using conditional wormholes for structured or random variation. Adjust melodies in real time without affecting the groove. Sync with external devices for live performance.

KeyStage
Ali Gokturk
Control instruments, mix audio, and manage effects
Control multiple MIDI instruments and hardware devices through organized sections. Adjust sound parameters and switch sounds within each section. Host AUv3 plugins and manage audio routing for keyboard players.



PolyIvoks Filter
RRS, OOO
Audio, shape sound, create music
Apply audio filters to modify sound characteristics. Adjust parameters for tone shaping and resonance. Load and save presets. Access a demo version with limited playtime. Purchase full version for unlimited use.


Low Poly Synth
Alexander Zolotov
Generate sounds and explore presets
Tmospheric melodic sounds with customizable timbres and billions of unique presets. Adjust individual sample volumes via top panel or MIDI. Use a classic keyboard interface to play and manipulate sounds.

TB Enhancer
Dirk Breebaart
Enhance audio, add depth and sparkle
Record and process audio in real time using microphone input. Apply studio-quality enhancements, excitation, and sweetening effects. Adjust parameters for depth, clarity, and tone. Export processed audio files.

SoundFonts
Brad Howes
Generate sounds with key touches
Create and manipulate audio using a polyphonic synthesizer with customizable . Play virtual keys to generate sounds. Use as an AUv3 plugin for music production. Adjust parameters to modify tone and effects.

Chord Roulette
Denis Safiullin
Generate chords from a single note
Generate chords from a single MIDI note using scale and tonality options. Automate progressions with customizable patterns. Export MIDI files and integrate with DAWs for music production. Adjust voicings and inversion settings.

voice bot
erik sigth
Record and play vocal loops in real
Use a microphone to create live or recorded loops with trigger modes via keyboard. Process sound with bit and sample crusher, delay, and flanger. Play using a 25-key dynamic keyboard or core MIDI.
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