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 681–700 of 1,000 ranked alternatives.

  1. Kleverb app icon

    Kleverb

    Klevgrand Produkter AB

    Apply reverb effects to audio tracks

    Create reverb effects with adjustable room sizes and filters. Modify early and late reflections, add modulation, damping, and diffusion. Use a ducker based on the dry signal. Apply effects to audio tracks in a DAW.

    ★ 4.813 ratingsMusic$19.99Data updated 2026-09-16
  1. ShimmerVerb app icon

    ShimmerVerb

    Eventide Inc.

    Adds ethereal layers with reverb and pitch

    Create ethereal sound effects by combining reverb with parallel pitch shifting. Adjust parameters for depth and modulation. Layer multiple effects on audio signals. Export processed audio files for use in music production.

    ★ 4.612 ratingsMusic$14.99Data updated 2026-09-18
  2. Swoopster - Fuzz Flanger FX app icon

    Swoopster - Fuzz Flanger FX

    Holderness Media

    Fuzz Flanger Vibrato Effect Processor

    The app provides stereo Fuzz, Flange, and Vibrato effects. It supports Audiobus 3 and Inter-app audio, allowing users to process other applications.

    ★ 3.02 ratingsMusic$4.99Data updated 2026-10-22
  3. CMP Grand Piano app icon

    CMP Grand Piano

    Christian Schoenebeck d/b/a Crudebyte

    Realistic virtual piano sound module.

    The app provides a virtual piano sound module with a large collection of audio samples for realistic sound. It supports Bluetooth LE MIDI, Audio Unit, and Inter-App Audio, and can be used with external MIDI keyboards.

    ★ 4.215 ratingsMusic$14.99Data updated 2026-10-04
  4. BLEASS Flanger app icon

    BLEASS Flanger

    BLEASS

    Modulate delay time and sync to beat

    Create and manipulate audio effects using adjustable LFOs and modulation routing. Apply beat synchronization and envelope generators. Modify delay times for dynamic sound shaping. Export customized effects for use in music production.

    ★ 5.013 ratingsMusic$6.99Data updated 2026-09-28
  5. MIDI Remote Control app icon

    MIDI Remote Control

    Florian Loferer

    Remote control for digital audio workstations.

    The app provides remote control for digital audio workstations. It supports DAWs that use MIDI timecode and MIDI machine control, including Logic, Pro Tools, and Cubase.

    ★ 2.73 ratingsMusicFreeData updated 2026-10-28

How we rank alternatives

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