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 121–140 of 1,000 ranked alternatives.

  1. AUFX:PeakQ app icon

    AUFX:PeakQ

    Kymatica AB

    Equalize audio with precise control

    A 4-band parametric stereo equalizer with peak, low-shelf, and high-shelf filters. Adjust gain, frequency, and Q for each band. View real-time frequency response graphs. Apply effects for subtle enhancements or aggressive boosting.

    ★ 4.525 ratingsMusic$4.99Data updated 2026-09-08
  2. Shoom Synthesizer app icon

    Shoom Synthesizer

    Yuri Turov

    Play, edit, and share sounds

    Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

    ★ 4.963 ratingsMusic$6.99Data updated 2026-09-10
  1. King of Bass: Synth + 808 Sub app icon

    King of Bass: Synth + 808 Sub

    AudioKit Pro, LLC

    Create bass, tweak sounds, record tracks

    Create custom bass sounds with the custom kick maker and access over 400 presets. Adjust bass depth, tuning, and effects. Add 808s and subs for enhanced low-end. Export and share bass tracks directly.

    ★ 4.9230 ratingsMusic$4.99Data updated 2026-11-08
  2. Wood'Scaper app icon

    Wood'Scaper

    Woodman's Immaculate Maple Syrup Studio

    ★ 0.00 ratingsMusic$29.99Data updated 2026-09-25
  3. Doodle Mirror – Funny Cam app icon

    Doodle Mirror – Funny Cam

    Nikolay Lunin

    Apply face filters in real time

    Apply face filters that distort, stretch, and reshape faces in real time. Add stickers, voice effects, and interactive games. Use masks and customize filters with instant adjustments. Share edited content directly.

    ★ 4.53,045 ratingsEntertainmentFreeData updated 2026-09-08
  4. iDousyn Lite app icon

    iDousyn Lite

    Jorge Lozada

    Create melodies with instrument samples

    Create and play music with virtual instruments including pianos, basses, guitars, drums, and synthesizers. Use Chord Pads to build harmonies. Record performances and export audio files. Share creations directly from the .

    ★ 4.4697 ratingsMusicFreeData updated 2026-09-09
  5. ToneStack PRO Guitar Amps & FX app icon

    ToneStack PRO Guitar Amps & FX

    Yonac Inc.

    Process audio with and effects

    Edit audio with a wide range of and effects. Adjust parameters for precise tone shaping. Load and manage presets. Export processed audio files. Integrate with AUv3 for audio processing. Monitor and control signal flow in real time.

    ★ 4.290 ratingsMusic$9.99Data updated 2026-10-31
  6. AddStation app icon

    AddStation

    Harry Gohs

    Create sound with additive synthesis

    Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

    ★ 4.542 ratingsMusic$8.99Data updated 2026-09-23
  7. Cubasis 3 - DAW & Music Studio app icon

    Cubasis 3 - DAW & Music Studio

    Steinberg Media Technologies GmbH

    Record and share tracks

    Record and edit audio and MIDI tracks. Arrange songs with drag-and-drop features. Add effects and automate parameters. Export projects in multiple formats. Share directly to social media or email.

    ★ 4.63,530 ratingsMusic$49.99Data updated 2026-11-06
  8. VAPolyMkII app icon

    VAPolyMkII

    Ryo Togawa

    Stream audio and control effects

    A synthesizer with 16 voice polyphonic capabilities. Users can create sounds using two oscillators per voice, adjust ADSR envelopes, apply filters, and control amplification. Includes effects, a sequencer, and audio visualization.

    ★ 4.611 ratingsMusic$14.99Data updated 2026-09-06
  9. Pure Acid app icon

    Pure Acid

    Dmitrij Pavlov

    Create basslines and drum patterns

    Create and customize basslines with a synthesizer and drum machine. Adjust waveform shapes, filter settings, and envelope parameters. Sequence rhythms with step editors and pattern loops. Export audio files and share directly.

    ★ 4.9169 ratingsMusic$7.99Data updated 2026-11-01
  10. Reverb - FDN app icon

    Reverb - FDN

    ConTempoNet S.A.S. di Maurizio Refice & C.

    ★ 4.414 ratingsMusic$4.99Data updated 2026-10-26

How we rank alternatives

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