Apps Like FreEWI for iPhone and iPad
Map MIDI events between apps.
The app remaps MIDI channels, controller messages, program changes, and note events. It can translate controller messages to channel pressure and works with other CoreMIDI virtual apps.
FreEWI screenshots
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.
SimpNote Lite
炯龙 吴
Compose music with numbered notation
Create musical compositions using numbered notation with support for various rhythms and pitches. Input lyrics and accidentals, and adjust key signatures and tempo. Play back notation with sound, select sections for playback, and set instruments.
Stria
Alessandro Petrolati
Interactive sound synthesis with many features.
The app offers multilevel interactive sound synthesis with up to 240 oscillators. It includes spectral pitch grid generators, a MIDI pad with scale grid, and an effects chain with Doppler, Glitch Gen, and Reverb FDN.
iDensity
Alessandro Petrolati
Generate granular sound effects
Create and manipulate granular audio with real-time sound file granulation. Generate effects like time/pitch shifting and intricate textures. Record, scrub, and shape envelopes. Manipulate buffers and explore complex scrub pads.
Manifold - For The Octatrack
Marcos Kohler
Morph and randomize track parameters
Manipulate MIDI parameters across all tracks simultaneously. Randomize, morph, and normalize track settings. Adjust sample start and FX offsets in real time. Control volume, mute, and solo functions via a dedicated mixer.
apeFilter
Alessandro Petrolati
Design precise frequency response with filters.
The app provides a sophisticated equalizer with up to 36 Peak Filters for precise frequency response design. Users can sculpt sound through its embedded sampler or live input, with additional effects like ClassicVerb available.
Shoom Synthesizer
Yuri Turov
Play, edit, and share sounds
Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.
Neo-Soul Keys
MIDIculous LLC
Professional electric piano sound module.
The app provides professional quality electric piano libraries for live performance and studio work. It features real-time sample streaming using Apple Lossless CAF format, offering low latency and professional grade sound.
Xequence AU | Pads
Alexander Ewering
Edit drum patterns and control audio units
A music controller for AUv3 Audio Unit hosts. Offers editable drum , MIDI mapping, and integration with host apps. Supports custom pad layouts and real-time parameter control.
Jeux d'orgues
Markus Sigg
Play MIDI samples with your keyboard
Play MIDI keyboard and pedal inputs to access the 2 sample set. Adjust MIDI settings for keyboard and pedal. Load and manage sample sets. View and modify instrument parameters. Save and recall presets.
Turnado
Sugar Bytes GmbH
Massive real-time audio manipulation tool.
The app offers real-time audio manipulation with eight effects and immediate control over key parameters. It provides a player, recorder, and full MIDI support for extensive sound creation.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.