MONSTR app icon

Apps Like MONSTR for iPhone and iPad

Adjust stereo width and mix balance

Adjust stereo width with up to six bands. Correct mix imbalances or apply creative effects. Works as a VST3 and AudioUnit plugin. Available for free on Windows, macOS, and Linux. Open source under GPL license.

by Jack Devlin★ 0.00 ratingsMusic$1.99Data updated 2026-09-06

Ranked alternatives

Showing 281–300 of 1,000 ranked alternatives.

  1. EZAudioCutMT: Editor & Mixdown app icon

    EZAudioCutMT: Editor & Mixdown

    龙刚 李

    Edit audio tracks and mix recordings

    Edit audio with multi-track and single-track modes. Cut, trim, and rearrange tracks with millisecond precision. Record audio, mix tracks, and zoom in for detailed editing. Save and export projects in various formats.

    ★ 4.6369 ratingsMusicFreeData updated 2026-09-17
  2. iDensity app icon

    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.

    ★ 4.948 ratingsMusic$9.99Data updated 2026-09-08
  1. RE-1 Tape Machine app icon

    RE-1 Tape Machine

    Kai Aras

    Record, loop, and overdub audio

    Record and manipulate audio with a virtual deck featuring 3 controllable read heads, variable delay, and feedback. Sample, loop, and overdub audio. Use as a master effect or virtual recorder. Realtime visualization of movement and effects.

    ★ 4.7132 ratingsMusic$9.99Data updated 2026-09-15
  2. GyroVibe app icon

    GyroVibe

    Neon Silicon LLC

    Use Audio Units and DAWs to create

    Edit audio with vibrato chorus effects and multi-stage filters. Adjust stereo field positioning and texture. Integrate with Audio Unit hosts or DAWs for real-time processing. Document and control Audio Unit parameters within the .

    ★ 4.630 ratingsMusicFreeData updated 2026-09-18
  3. yaleD - Reverse Delay app icon

    yaleD - Reverse Delay

    Sonosaurus LLC

    Apply effects to audio

    Apply effect to audio input by adjusting time, feedback, and filtering settings. Integrate as AUv3 plugin with host apps like GarageBand and Cubasis. Export processed audio files directly.

    ★ 4.924 ratingsMusic$1.99Data updated 2026-09-29
  4. TouchOSC Mk1 app icon

    TouchOSC Mk1

    Hexler LLC

    Control and receive MIDI/OSC messages remotely

    Control and monitor music software and hardware via OSC and MIDI protocols. Send and receive messages over Wi-Fi or CoreMIDI. Connect to DAWs like Logic Pro, Ableton Live, and Pure Data. Adjust parameters in real time and receive feedback.

    ★ 4.288 ratingsMusic$4.99Data updated 2026-10-24
  5. Nu-Music Player app icon

    Nu-Music Player

    Loop-Sessions.LLC.

    Create playlists and apply real-time effects

    Create custom playlists from device songs. Apply real-time effects including speed change, pitch shift, 10-band EQ, reverb, and center cancel. Adjust settings via toolbar buttons for , tune, EQ, and reverb.

    ★ 4.362 ratingsMusicFreeData updated 2026-09-09
  6. Kosmonaut app icon

    Kosmonaut

    Bram Bos

    Loop audio, add echoes, shape space

    Offers multitap delay with 4 taps in series for complex feedback. Includes tape looper with variable decay, LP/HP filters with LFO, autopanner, ambiance generator, and Haas effect processor.

    ★ 4.868 ratingsMusic$3.99Data updated 2026-09-14
  7. Battlestation Groovebox app icon

    Battlestation Groovebox

    Bram Bos

    Create beats in one minute

    Create and customize beats with an analog drum machine and three synths. Adjust mixer settings and apply effects in real time. Use generative sequencers to build rhythms. Export tracks and share directly.

    ★ 4.741 ratingsMusic$7.99Data updated 2026-10-20
  8. Crank It for Denon & Marantz app icon

    Crank It for Denon & Marantz

    Solodigitalis Inc.

    Control volume and adjust settings instantly

    Control and receiver volume with on-screen sliders or presets. Switch input sources like DVD to TV. Adjust MultiEQ settings. Lock or unlock the receiver remotely. View current input and volume levels.

    ★ 4.4130 ratingsMusicFreeData updated 2026-09-25
  9. KCIS 630 app icon

    KCIS 630

    CRISTA Ministries

    Listen, interact, and connect anywhere.

    The app allows users to stream KCIS in stereo and view "Now Playing" information. Users receive daily verses via notifications and can stay updated on station contests and promotions.

    ★ 3.99 ratingsMusicFreeData updated 2026-09-19

How we rank alternatives

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