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 461–480 of 1,000 ranked alternatives.

  1. Steel Guitar app icon

    Steel Guitar

    Yonac Inc.

    Realistic sounding guitar on iOS.

    The app offers a collection of unique guitars, real-time effects, and amps. Users can configure signal chains with a drag-and-drop interface, and control string bending via MIDI or accelerometer.

    ★ 3.760 ratingsMusic$0.99Data updated 2026-11-08
  2. H9 Control app icon

    H9 Control

    Eventide Inc.

    Effects pedals and manage presets

    Eventide effects pedals remotely. Adjust parameters, manage presets, and customize settings. Access over 500 presets for delay, reverb, pitch-shifting, modulation, and distortion. Save and recall configurations.

    ★ 3.964 ratingsMusicFreeData updated 2026-09-08
  1. WoodValvet' app icon

    WoodValvet'

    Woodman's Immaculate Maple Syrup Studio

    ★ 0.00 ratingsMusic$39.99Data updated 2026-09-06
  2. TB Equalizer Pro app icon

    TB Equalizer Pro

    Dirk Breebaart

    Equalize audio with precision and control

    Adjust audio frequencies with 600+ filter types including shelving, peaking, and adaptive filters. Apply dynamic equalization for precise sound shaping. Customize settings for different audio tasks and export adjusted audio files.

    ★ 4.718 ratingsMusic$12.99Data updated 2026-10-26
  3. EG Nodes app icon

    EG Nodes

    andrea angelini

    Sequence and play audio projects

    Create and play musical projects using clip-based sequencing. Use built-in to generate notes, chords, arpeggios, and rhythms. Connect external instruments or MIDI hardware. Apply effects and arrange audio elements for performance or production.

    ★ 4.983 ratingsMusic$14.99Data updated 2026-09-06
  4. NuRack Auv3 FX Processor app icon

    NuRack Auv3 FX Processor

    Limelight Software

    Design effects with 80+ building blocks

    Design custom audio effects using 80+ building blocks. Create complex routing in series or parallel. Build custom interfaces with Interface Builder. Control audio components for tailored processing.

    ★ 4.741 ratingsMusic$12.99Data updated 2026-09-27
  5. Radio Unit app icon

    Radio Unit

    Jaroslaw Jacek

    Stream music and apply audio effects

    Stream music with real-time audio processing using AUv3 plugins. Add songs to a playlist. Navigate a clean interface. Integrate with AUv3-compatible hosts for enhanced sound.

    ★ 4.660 ratingsMusic$6.99Data updated 2026-11-10
  6. Roxsyn Guitar Synthesizer app icon

    Roxsyn Guitar Synthesizer

    Yonac Inc.

    Play , synthesize sound, record tracks

    Convert or bass input into polyphonic synth sounds in real time. Adjust waveform, filter, and modulation parameters. Save and recall presets. Connect to audio interfaces and DAWs for recording and live performance.

    ★ 4.790 ratingsMusic$19.99Data updated 2026-09-19
  7. TB Reverb app icon

    TB Reverb

    Dirk Breebaart

    Adjust parameters and modulate with LFO

    Record and process microphone input in real time. Adjust over a hundred parameters for effects. Use integrated LFO for modulation and compression. Access shimmer module. Export processed audio files.

    ★ 4.854 ratingsMusic$8.99Data updated 2026-09-19
  8. OB-Xd 3 AUv3 Synth app icon

    OB-Xd 3 AUv3 Synth

    DiscoDSP LLC

    Create and shape digital sounds

    Create and manipulate electronic music with a vintage synthesizer. Adjust filters, oscillators, and envelopes. Use micro random detuning and unison for enhanced sound. Save and load presets. Export audio files for further production.

    ★ 4.115 ratingsMusic$19.99Data updated 2026-11-02

How we rank alternatives

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