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 261–280 of 1,000 ranked alternatives.

  1. Harmonium Plus HD app icon

    Harmonium Plus HD

    MANDAR DEOLALIKAR

    Stream audio and use PRO features daily

    Play and record music with virtual instruments. Access basic playback features for free. Use PRO features for up to 2 minutes daily. Support MIDI functionality in PRO version. Sync with Apple Health. Share recordings directly.

    ★ 3.9119 ratingsMusicFreeData updated 2026-09-08
  2. Aurora (MIDI Controller) app icon

    Aurora (MIDI Controller)

    Primary Assembly LLC

    Stream real-time space data into music

    Streams real-time data from space weather observatories and satellites. Users can map MIDI controls to adjust parameters. It connects to DAWs like Ableton Live for music creation. Supports iPhone, iPad, and Mac Catalyst devices.

    ★ 5.02 ratingsMusic$2.99Data updated 2026-09-06
  3. Effectrix app icon

    Effectrix

    Sugar Bytes GmbH

    Sequence effects and create loops

    Create and sequence sound patterns using 14 effects arranged in a matrix. Adjust parameters for each effect to shape audio. Generate loop collages and save custom presets. Export audio files for playback or further editing.

    ★ 4.797 ratingsMusicFreeData updated 2026-09-08
  1. Sweet MIDI Converter app icon

    Sweet MIDI Converter

    Roni Music

    Convert MIDI music to audio files.

    The app converts MIDI music files into AIFF, MP3, or AAC/M4A formats. It also converts between MIDI formats 0 and 1, producing audio files directly for faster rendering.

    ★ 0.00 ratingsMusic$14.99Data updated 2026-10-02
  2. Hammerhead Rhythm Station app icon

    Hammerhead Rhythm Station

    Bram Bos

    Play, record, and edit drum beats

    Create and customize beats using a built-in drum synth. Import or select from numerous WAVs and loops. Access classic drum sounds and patterns. Integrate with plugin ecosystems for expanded creative options.

    ★ 4.9111 ratingsMusic$7.99Data updated 2026-11-07
  3. FunkBox Drum Machine app icon

    FunkBox Drum Machine

    Synthetic Bits, LLC

    Record and play beats

    Create and play music with a variety of vintage sounds. Record and compose tracks. Perform live with customizable patterns and effects. Export audio files and share directly.

    ★ 4.369 ratingsMusic$4.99Data updated 2026-11-04
  4. Arpeggionome for iPhone | matrix arpeggiator app icon

    Arpeggionome for iPhone | matrix arpeggiator

    Alexander Randon

    Design arpeggios with musical controls.

    The app is a musical instrument designed to play arpeggios. Users can design arpeggio patterns and control speed, pitch, volume, pitchbend, and vibrato.

    ★ 4.969 ratingsMusic$3.69Data updated 2026-10-12
  5. Siremic B app icon

    Siremic B

    Evita Wagner

    Simple Remote Midi Controller Buttons

    The app controls MIDI software by sending MIDI CC messages via WiFi. It offers customizable buttons, knobs, and faders for assigning CC numbers and managing presets.

    ★ 5.03 ratingsMusicFreeData updated 2026-10-28
  6. iSyn Poly app icon

    iSyn Poly

    Harry Gohs

    Synthesize, sequence, and record music

    Create and edit music with three virtual analog synthesizers featuring three oscillators, a lowpass filter, and modulation routing. Include a drum machine for rhythm creation. Save and export projects directly from the .

    ★ 4.24 ratingsMusic$0.99Data updated 2026-09-08
  7. MIDITROL app icon

    MIDITROL

    Luis Fernando Garcia Perez

    ★ 3.710 ratingsMusic$4.99Data updated 2026-09-23
  8. Tabs & Notes app icon

    Tabs & Notes

    Oliver Buecker

    Play song tablature and notes.

    The app displays and plays song tablature and notes. It is compatible with gp3, gp4, gp5, and gpx files, offering playback with general MIDI sound for practice.

    ★ 5.01 ratingsMusicFreeData updated 2026-10-07

How we rank alternatives

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