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 361–380 of 1,000 ranked alternatives.

  1. Scaler 2 app icon

    Scaler 2

    Scaler Music

    Scale and play musical notes

    Analyze MIDI and audio to identify key and scale. Suggest chords, melodies, and basslines. Connect to keyboards, synths, or MIDI devices via Bluetooth. Edit and arrange musical content. Export tracks in various formats.

    ★ 4.7245 ratingsMusicFreeData updated 2026-09-06
  2. Kauldron Synthesizer app icon

    Kauldron Synthesizer

    Yonac Inc.

    Generate presets with AI

    Create and customize synth patches using analog modeling technology and intelligent preset generation. Adjust modulation parameters for sound shaping. Access a library of pre-designed synth tones. Export audio files for use in projects.

    ★ 4.6136 ratingsMusic$9.99Data updated 2026-09-13
  3. SquareSynth 2 - Chiptune Synth app icon

    SquareSynth 2 - Chiptune Synth

    James Navarro

    Create music

    Create music using 8-bit synthesizer with NES and C64-inspired features. Use 8 multitimbral channels via MIDI. Integrate with Audio Unit Version 3 hosts. Support Audiobus for audio routing.

    ★ 4.137 ratingsMusic$9.99Data updated 2026-09-16
  1. Rotary Mod app icon

    Rotary Mod

    Eventide Inc.

    Rotate and shape vibrato effect

    Rotate cabinet effects to simulate a Leslie speaker. Adjust rotor and horn speeds independently. Mix the two components for pulsing vibrato. Apply to guitars, bass, synths, and vocals.

    ★ 4.323 ratingsMusic$7.99Data updated 2026-10-06
  2. Piano Companion PRO: chords app icon

    Piano Companion PRO: chords

    Songtive SIA

    Play , build progressions, explore scales

    Explore and scales with a dictionary featuring user libraries and reverse mode. Search by keys or MIDI input. Build chord progressions with common patterns. Use the circle of 5ths for navigation.

    ★ 4.7207 ratingsMusic$99.99Data updated 2026-09-08
  3. TC-11 app icon

    TC-11

    Kevin Schlei

    Create music with touch and motion controls

    Create and customize music using touch controls, motion sensors, and modular effects. Choose from 160 presets or build original sounds. Adjust parameters in real-time and export audio files.

    ★ 4.868 ratingsMusic$24.99Data updated 2026-09-08
  4. Drum Pad Pro Loop & Beat Maker app icon

    Drum Pad Pro Loop & Beat Maker

    TAQS.IM LLC

    Create and play loops

    Create and customize loops from a wide range of genres and cultures. Integrate with AUv3-compatible DAWs for seamless workflow. Adjust parameters and trigger beats with touch controls. Export loops in multiple audio formats and share directly.

    ★ 4.6166 ratingsMusicFreeData updated 2026-09-06
  5. Looperverse app icon

    Looperverse

    Retronyms Inc

    Record loops, edit tracks, and perform

    Record and edit up to 16 tracks of looped audio. Adjust track settings, use sound-on-sound and overwrite modes. Supports Inter Audio and AudioBus for virtual instrument integration. Customize loops and perform live recordings.

    ★ 4.2138 ratingsMusic$6.99Data updated 2026-09-20
  6. cykle app icon

    cykle

    Corne Driesprong

    ★ 4.734 ratingsMusic$12.99Data updated 2026-09-12
  7. Auricula Ear Training App app icon

    Auricula Ear Training App

    m erickson

    Refine sound, analyze audio details

    Improve listening skills by identifying frequency changes in built-in sounds. Guess affected frequencies after random filter settings. Track progress with a running score. Designed for students and audio professionals.

    ★ 2.45 ratingsMusicFreeData updated 2026-09-08
  8. Streemur app icon

    Streemur

    Casey Information Technology Services LLC

    ★ 4.418 ratingsMusic$2.99Data updated 2026-09-13
  9. OtherDesertCities app icon

    OtherDesertCities

    Audio Damage, Inc.

    Tagline for the based on the description

    Create and manipulate audio with six distinct delay algorithms. Adjust modulation parameters for stereo effects or granular pitch-shifting. Apply filters, pan settings, and modulation types. Export processed audio files for use in projects.

    ★ 4.859 ratingsMusic$3.99Data updated 2026-11-11
  10. BounceMeter app icon

    BounceMeter

    Dmitrii Klochkov

    Tap to start, stop, and reset

    Metronome offers precise timing with a reliable clock engine. Features include adjustable beat volume and sound customization. Includes a bouncing ball animation for visual beat tracking. Allows saving sessions as presets.

    ★ 4.792 ratingsMusic$1.99Data updated 2026-11-11
  11. Fluss - Granular Playground app icon

    Fluss - Granular Playground

    Bram Bos

    Record and import sounds

    Create and manipulate audio using synthesis. Import WAV files, record audio, or live-process sound. Adjust parameters for texture, pitch, and timing. Export and share custom audio creations.

    ★ 4.871 ratingsMusic$13.99Data updated 2026-10-07

How we rank alternatives

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