WOW Filterbox app icon

Apps Like WOW Filterbox for iPhone and iPad

Stream audio and apply filters

Apply audio filters with 21 types including lowpass, bandpass, and comb. Adjust filter slopes up to 48 dB using SVF, diode ladder, and transistor ladder. Add distortions and modulations for sound effects. Output processed audio files.

by Sugar Bytes GmbH★ 4.629 ratingsMusicFreeData updated 2026-09-08

WOW Filterbox screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Reflow - Score Editor app icon

    Reflow - Score Editor

    Gargant

    Edit and play music anywhere

    Create and edit musical scores with tablature and notation tools. Add chord diagrams and guitar effects. Play back compositions and share files. Supports stringed instruments like guitar and bass.

    ★ 3.533 ratingsMusicFreeData updated 2026-09-08
  2. PaSSBot app icon

    PaSSBot

    SonicPlanet Audio Video Teknolojileri Anonim Sti.

    ★ 5.08 ratingsMusic$34.99Data updated 2026-09-06
  1. Jam Maestro Lite app icon

    Jam Maestro Lite

    David Blake

    Compose music with guitar and drums.

    The app allows sequencing of guitar and drums in tab format. Users can compose songs with up to 16 instruments, including guitar, bass, and drums.

    ★ 4.558 ratingsMusic$0.99Data updated 2026-10-11
  2. OODA — Portable MIDI Sequencer app icon

    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.

    ★ 4.838 ratingsMusic$8.99Data updated 2026-11-07
  3. MIDI Controller PRO Wifi, USB app icon

    MIDI Controller PRO Wifi, USB

    Marvin Krueger

    Arrange controls, connect devices, play music

    Customizable digital with piano roll, pads, sliders, button grid, step sequencer, XY slider, and chorder. Connect via USB, Bluetooth, or Wi-Fi. Supports IN for compatible software. Arrange controls on a canvas.

    ★ 4.825 ratingsMusicFreeData updated 2026-09-06
  4. FabFilter Saturn 2 app icon

    FabFilter Saturn 2

    FabFilter

    Apply distortion and saturation effects

    Apply distortion and saturation effects to audio in real-time. Choose from various distortion models and adjust frequency bands. Use modulation settings and access a modern, intuitive interface for precise audio shaping.

    ★ 4.933 ratingsMusic$24.99Data updated 2026-09-27
  5. Audulus 4 app icon

    Audulus 4

    Audulus LLC

    Design sounds and build synthesizers

    Create and design synthesizers with modular patches. Adjust audio parameters in real time. Export sounds and share projects. Use professional-grade tools for live performance and experimentation.

    ★ 4.561 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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