FreEWI app icon

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.

by Soft Audio★ 3.52 ratingsMusicFreeData updated 2026-09-24

FreEWI screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. MIDIKeys - MIDI Controller app icon

    MIDIKeys - MIDI Controller

    Michael Eskin

    MIDI keyboard controller for synthesizers

    The app sends MIDI messages to synthesizer apps and hardware. Users can transpose the entire range up or down and select fixed or variable note velocity.

    ★ 3.416 ratingsMusicFreeData updated 2026-09-13
  2. MIDIRegs - Uilleann Regulators app icon

    MIDIRegs - Uilleann Regulators

    Michael Eskin

    Control bagpipe drones and regulators MIDI

    The app provides CoreMIDI control for Uilleann bagpipe drones and regulators. It allows users to play hardware or software MIDI synthesizers and virtual MIDI instruments.

    ★ 3.02 ratingsMusic$4.99Data updated 2026-09-13
  1. MidiFire app icon

    MidiFire

    Soft Audio

    Arrange MIDI modules and connect ports

    Allows users to route and process MIDI events by dragging and arranging modules and ports on a canvas. Connect modules in series or parallel. Adjust pan, zoom, and scroll settings. Create complex MIDI setups or simple configurations.

    ★ 4.517 ratingsMusic$11.99Data updated 2026-09-09
  2. bismark DamperPedal - CC#64 app icon

    bismark DamperPedal - CC#64

    bismark LLC

    Mobile MIDI damper sustain pedal controller.

    The app transforms a mobile device into a MIDI damper pedal. It sends MIDI Control Change #64 messages, supporting CoreMIDI and Bluetooth MIDI for musicians and producers.

    ★ 5.03 ratingsMusic$0.99Data updated 2026-09-29
  3. TC-Data app icon

    TC-Data

    Kevin Schlei

    Control MIDI and OSC messages

    Control MIDI and OSC messages using multi-touch and motion gestures. Assign gestures to trigger specific outputs. Customize interfaces without sliders or buttons. Integrate with synthesizers and other MIDI/OSC software.

    ★ 4.614 ratingsMusic$19.99Data updated 2026-09-09
  4. Sweet MIDI Player app icon

    Sweet MIDI Player

    Roni Music

    Edit files and save changes

    Allows users to audition and edit files. Modify control messages, transpose music, adjust tempo, and mute channels. Sync lyrics with audio. Create and manage playlists. Includes built-in sound library with DLS/S support. Save edited files to disk.

    ★ 3.687 ratingsMusicFreeData updated 2026-09-08
  5. MIDI Wrench app icon

    MIDI Wrench

    Christian Schoenebeck d/b/a Crudebyte

    Monitor messages in real time

    Monitor and send messages to connected devices. Visualize incoming data. Test setups with keyboard or sound expander. Identify device messages and troubleshoot connections. Support for Apple USB camera adapter and other compatible adapters.

    ★ 4.671 ratingsMusicFreeData updated 2026-09-08
  6. MIDITrail app icon

    MIDITrail

    Masashi Wada

    Listen and view MIDI data

    The app offers a 3D visualization of MIDI data, allowing users to listen and view musical performances. It supports various MIDI formats and can be used with VR hardware for an immersive experience.

    ★ 3.281 ratingsMusicFreeData updated 2026-10-02
  7. iPG-800 app icon

    iPG-800

    Ken Gubler

    Synthesizer programmer emulation for iPad.

    The app emulates Roland PG-800, PG-300, PG-200, and PG-1000 synthesizer programmers. It connects to specific Roland synthesizers via CoreMIDI compatible interfaces or wireless MIDI.

    ★ 4.67 ratingsMusicFreeData updated 2026-10-01
  8. midiLFOs - midi modulator app icon

    midiLFOs - midi modulator

    Arthur Kerns

    Send modulation to music apps

    Sends modulation control data to music apps and synthesizers. It features four independent LFOs with seven-bit CC messages. Users can adjust waveform shapes and modulate amplitude and rate between LFOs.

    ★ 4.921 ratingsMusic$4.99Data updated 2026-10-23
  9. NLogSynth PRO app icon

    NLogSynth PRO

    Rolf Wohrmann

    Play virtual analog synths with MIDI controllers

    Professional music synthesizer with virtual analogue sound engine. Play using on-screen keyboard or MIDI controllers. Connect to digital audio workstations via MIDI. Sync with other apps via MIDI Clock.

    ★ 4.633 ratingsMusic$8.99Data updated 2026-09-08
  10. TriplePlay Connect app icon

    TriplePlay Connect

    Fishman Transducers Inc.

    Record guitar notes, edit tracks, and play

    Allows guitarists to control MIDI instruments and loops using a guitar-mounted controller. It enables playing synthesized sounds, arpeggiated patterns, and layered instruments. Users can record and playback audio files triggered by guitar notes.

    ★ 4.2237 ratingsMusicFreeData updated 2026-09-16
  11. Nord Beat 3 app icon

    Nord Beat 3

    Clavia Digital Musical Instruments AB

    Free MIDI Step Sequencer for iPad

    The app is a free 6-track CoreMIDI Step Sequencer for iPad. It functions as a companion for Nord Drum 3P and Nord Drum 2 synthesizers, or any external MIDI drum module, synth, or sampler.

    ★ 3.17 ratingsMusicFreeData updated 2026-10-01

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.