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 61–80 of 1,000 ranked alternatives.

  1. strng app icon

    strng

    erik sigth

    Play, tune, and shape string sounds

    Create and manipulate string-like sounds using physical modeling synthesis. Adjust string tension and delay settings for tone shaping. Play with a 25-key keyboard or MIDI controller. Apply stereo delay and filter effects to modify sound output.

    ★ 4.735 ratingsMusic$4.99Data updated 2026-09-09
  2. Perforator app icon

    Perforator

    Bram Bos

    Create rhythmic patterns from audio

    Create rhythmic patterns from sustained sounds using slice envelopes. Adjust gating mechanisms for staccato or pumping effects. Generate rhythmic gating by cutting and filtering audio. Sync with AUv3 compatible hosts for real-time processing.

    ★ 5.047 ratingsMusic$3.99Data updated 2026-09-15
  1. SECTOR app icon

    SECTOR

    Kymatica AB

    Slice sequence bend tweak trigger chaos

    The app offers a probability-matrix sample slice sequencer and a classic pattern step-sequencer. It includes time-warping transfer functions for various effects and allows real-time tweaking and triggering.

    ★ 4.787 ratingsMusic$8.99Data updated 2026-10-11
  2. DM10 - Drum & Synth Machine app icon

    DM10 - Drum & Synth Machine

    Fingerlab SARL

    Create patterns and synths

    Create and edit patterns with polyrhythmic tracks. Add bass and lead synths. Use audio unit support and new FX modules. Import and export projects. Playback and record loops. Retain compatibility with DM1 song files.

    ★ 4.653 ratingsMusic$17.99Data updated 2026-09-12
  3. Samplr app icon

    Samplr

    Marcos Alonso

    Create music with touch-based sampling

    Create music using touch-based sampling and gesture recording. Explore samples for melodies and textures with various play modes. Record compositions and experiment with audio in real-time.

    ★ 4.7153 ratingsMusic$19.99Data updated 2026-09-08
  4. frekvens app icon

    frekvens

    erik sigth

    Shift frequencies and delay audio

    Adjust audio frequencies with linear shifting and stereo delay feedback. Apply high and low pass filters. Modulate delay with LFO. Control via MIDI CC.

    ★ 4.821 ratingsMusic$2.99Data updated 2026-09-10
  5. WoodScaper app icon

    WoodScaper

    Woodman's Immaculate Maple Syrup Studio

    ★ 4.97 ratingsMusic$9.99Data updated 2026-09-24
  6. FL Studio Mobile app icon

    FL Studio Mobile

    image-line

    Record, edit, and mix music projects

    Create and save multi-track music projects on iPad, iPhone, or Mac. Record and import audio tracks, browse samples with previews, apply effects, and use high-quality synthesizers and drum kits. Edit, mix, and render complete songs.

    ★ 3.8646 ratingsMusic$14.99Data updated 2026-11-02
  7. DubFilter app icon

    DubFilter

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

    ★ 4.771 ratingsMusicFreeData updated 2026-09-09
  8. Koala Sampler • Beat Maker app icon

    Koala Sampler • Beat Maker

    Mazbox Limited

    Record audio, create beats, add effects

    Record audio using phone microphone for instant sampling. Create beats by arranging samples, applying effects, and building tracks. Resample output into new inputs for extended sound manipulation. Track progress in real-time with intuitive interface.

    ★ 4.81,458 ratingsMusic$4.99Data updated 2026-11-02
  9. WoodLofier app icon

    WoodLofier

    Woodman's Immaculate Maple Syrup Studio

    ★ 0.00 ratingsMusic$29.99Data updated 2026-09-17
  10. Sunrizer synth app icon

    Sunrizer synth

    Jaroslaw Jacek

    Virtual analog synthesizer for iOS.

    The app is a virtual analog synthesizer with a SuperSaw sound emulation. It features two filters per voice with 16 available types and a Morph Group function for parameter modulation.

    ★ 4.7183 ratingsMusic$12.99Data updated 2026-09-20
  11. BeatMaker 3 app icon

    BeatMaker 3

    INTUA

    Record beats, edit tracks, and perform live

    Create and perform music with audio and MIDI recording. Use performance tools like repeat, roll, swing, and scale-based chord generation. Edit tracks, arrange sequences, and export final mixes. Sync with external hardware and software instruments.

    ★ 4.74,533 ratingsMusic$24.99Data updated 2026-09-10
  12. Dedalus - Delay Audio Mangler app icon

    Dedalus - Delay Audio Mangler

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

    Process with lines and filters

    Allows users to manipulate in real time using a network of lines. Features include granulation, modulation, and processing with filters, dynamic processors, and saturation modules. Supports Audiobus and Inter- as both sender and FX.

    ★ 4.641 ratingsMusic$5.99Data updated 2026-09-09
  13. AUFX:Space app icon

    AUFX:Space

    Kymatica AB

    Real time reverb audio effect app

    The app provides a real-time reverb audio effect with a 32-bit DSP engine. It allows users to adjust numerous parameters for diverse sounds and includes built-in resonant filters.

    ★ 4.828 ratingsMusic$4.99Data updated 2026-10-16

How we rank alternatives

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